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net: return operator cleanup

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Change "return (EXPR);" to "return EXPR;"

return is not a function, parentheses are not required.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2010-09-22 20:43:57 +00:00 committed by David S. Miller
parent 6a08d194ee
commit a02cec2155
84 changed files with 220 additions and 222 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/atmdev.h
View File

@ -449,7 +449,7 @@ void vcc_insert_socket(struct sock *sk);
static inline int atm_guess_pdu2truesize(int size)
{
return (SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info));
return SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info);
}

4
include/linux/etherdevice.h
View File

@ -71,7 +71,7 @@ static inline int is_zero_ether_addr(const u8 *addr)
*/
static inline int is_multicast_ether_addr(const u8 *addr)
{
return (0x01 & addr[0]);
return 0x01 & addr[0];
}
/**
@ -82,7 +82,7 @@ static inline int is_multicast_ether_addr(const u8 *addr)
*/
static inline int is_local_ether_addr(const u8 *addr)
{
return (0x02 & addr[0]);
return 0x02 & addr[0];
}
/**

2
include/linux/netdevice.h
View File

@ -1676,7 +1676,7 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
*/
static inline int netif_is_multiqueue(const struct net_device *dev)
{
return (dev->num_tx_queues > 1);
return dev->num_tx_queues > 1;
}
extern void netif_set_real_num_tx_queues(struct net_device *dev,

6
include/linux/skbuff.h
View File

@ -601,7 +601,7 @@ static inline int skb_queue_empty(const struct sk_buff_head *list)
static inline bool skb_queue_is_last(const struct sk_buff_head *list,
const struct sk_buff *skb)
{
return (skb->next == (struct sk_buff *) list);
return skb->next == (struct sk_buff *)list;
}
/**
@ -614,7 +614,7 @@ static inline bool skb_queue_is_last(const struct sk_buff_head *list,
static inline bool skb_queue_is_first(const struct sk_buff_head *list,
const struct sk_buff *skb)
{
return (skb->prev == (struct sk_buff *) list);
return skb->prev == (struct sk_buff *)list;
}
/**
@ -2156,7 +2156,7 @@ static inline u16 skb_get_rx_queue(const struct sk_buff *skb)
static inline bool skb_rx_queue_recorded(const struct sk_buff *skb)
{
return (skb->queue_mapping != 0);
return skb->queue_mapping != 0;
}
extern u16 skb_tx_hash(const struct net_device *dev,

2
include/net/bluetooth/hci_core.h
View File

@ -233,7 +233,7 @@ static inline void inquiry_cache_init(struct hci_dev *hdev)
static inline int inquiry_cache_empty(struct hci_dev *hdev)
{
struct inquiry_cache *c = &hdev->inq_cache;
return (c->list == NULL);
return c->list == NULL;
}
static inline long inquiry_cache_age(struct hci_dev *hdev)

2
include/net/bluetooth/l2cap.h
View File

@ -414,7 +414,7 @@ static inline int l2cap_tx_window_full(struct sock *sk)
if (sub < 0)
sub += 64;
return (sub == pi->remote_tx_win);
return sub == pi->remote_tx_win;
}
#define __get_txseq(ctrl) ((ctrl) & L2CAP_CTRL_TXSEQ) >> 1

2
include/net/inet_ecn.h
View File

@ -27,7 +27,7 @@ static inline int INET_ECN_is_not_ect(__u8 dsfield)
static inline int INET_ECN_is_capable(__u8 dsfield)
{
return (dsfield & INET_ECN_ECT_0);
return dsfield & INET_ECN_ECT_0;
}
static inline __u8 INET_ECN_encapsulate(__u8 outer, __u8 inner)

4
include/net/ip.h
View File

@ -238,9 +238,9 @@ int ip_decrease_ttl(struct iphdr *iph)
static inline
int ip_dont_fragment(struct sock *sk, struct dst_entry *dst)
{
return (inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO ||
return inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO ||
(inet_sk(sk)->pmtudisc == IP_PMTUDISC_WANT &&
!(dst_metric_locked(dst, RTAX_MTU))));
!(dst_metric_locked(dst, RTAX_MTU)));
}
extern void __ip_select_ident(struct iphdr *iph, struct dst_entry *dst, int more);

35
include/net/ipv6.h
View File

@ -262,7 +262,7 @@ static inline int ipv6_addr_scope(const struct in6_addr *addr)
static inline int __ipv6_addr_src_scope(int type)
{
return (type == IPV6_ADDR_ANY ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16));
return (type == IPV6_ADDR_ANY) ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16);
}
static inline int ipv6_addr_src_scope(const struct in6_addr *addr)
@ -279,10 +279,10 @@ static inline int
ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
const struct in6_addr *a2)
{
return (!!(((a1->s6_addr32[0] ^ a2->s6_addr32[0]) & m->s6_addr32[0]) |
((a1->s6_addr32[1] ^ a2->s6_addr32[1]) & m->s6_addr32[1]) |
((a1->s6_addr32[2] ^ a2->s6_addr32[2]) & m->s6_addr32[2]) |
((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3])));
return !!(((a1->s6_addr32[0] ^ a2->s6_addr32[0]) & m->s6_addr32[0]) |
((a1->s6_addr32[1] ^ a2->s6_addr32[1]) & m->s6_addr32[1]) |
((a1->s6_addr32[2] ^ a2->s6_addr32[2]) & m->s6_addr32[2]) |
((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3]));
}
static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
@ -317,10 +317,10 @@ static inline void ipv6_addr_set(struct in6_addr *addr,
static inline int ipv6_addr_equal(const struct in6_addr *a1,
const struct in6_addr *a2)
{
return (((a1->s6_addr32[0] ^ a2->s6_addr32[0]) |
(a1->s6_addr32[1] ^ a2->s6_addr32[1]) |
(a1->s6_addr32[2] ^ a2->s6_addr32[2]) |
(a1->s6_addr32[3] ^ a2->s6_addr32[3])) == 0);
return ((a1->s6_addr32[0] ^ a2->s6_addr32[0]) |
(a1->s6_addr32[1] ^ a2->s6_addr32[1]) |
(a1->s6_addr32[2] ^ a2->s6_addr32[2]) |
(a1->s6_addr32[3] ^ a2->s6_addr32[3])) == 0;
}
static inline int __ipv6_prefix_equal(const __be32 *a1, const __be32 *a2,
@ -373,20 +373,20 @@ int ip6_frag_match(struct inet_frag_queue *q, void *a);
static inline int ipv6_addr_any(const struct in6_addr *a)
{
return ((a->s6_addr32[0] | a->s6_addr32[1] |
a->s6_addr32[2] | a->s6_addr32[3] ) == 0);
return (a->s6_addr32[0] | a->s6_addr32[1] |
a->s6_addr32[2] | a->s6_addr32[3]) == 0;
}
static inline int ipv6_addr_loopback(const struct in6_addr *a)
{
return ((a->s6_addr32[0] | a->s6_addr32[1] |
a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0);
return (a->s6_addr32[0] | a->s6_addr32[1] |
a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0;
}
static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
{
return ((a->s6_addr32[0] | a->s6_addr32[1] |
(a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0);
return (a->s6_addr32[0] | a->s6_addr32[1] |
(a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0;
}
/*
@ -395,8 +395,7 @@ static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
*/
static inline int ipv6_addr_orchid(const struct in6_addr *a)
{
return ((a->s6_addr32[0] & htonl(0xfffffff0))
== htonl(0x20010010));
return (a->s6_addr32[0] & htonl(0xfffffff0)) == htonl(0x20010010);
}
static inline void ipv6_addr_set_v4mapped(const __be32 addr,
@ -441,7 +440,7 @@ static inline int __ipv6_addr_diff(const void *token1, const void *token2, int a
* if returned value is greater than prefix length.
* --ANK (980803)
*/
return (addrlen << 5);
return addrlen << 5;
}
static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_addr *a2)

2
include/net/irda/irlap.h
View File

@ -282,7 +282,7 @@ static inline int irlap_is_primary(struct irlap_cb *self)
default:
ret = -1;
}
return(ret);
return ret;
}
/* Clear a pending IrLAP disconnect. - Jean II */

2
include/net/irda/irlmp.h
View File

@ -274,7 +274,7 @@ static inline int irlmp_lap_tx_queue_full(struct lsap_cb *self)
if (self->lap->irlap == NULL)
return 0;
return(IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD);
return IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD;
}
/* After doing a irlmp_dup(), this get one of the two socket back into

2
include/net/irda/irttp.h
View File

@ -204,7 +204,7 @@ static inline int irttp_is_primary(struct tsap_cb *self)
(self->lsap->lap == NULL) ||
(self->lsap->lap->irlap == NULL))
return -2;
return(irlap_is_primary(self->lsap->lap->irlap));
return irlap_is_primary(self->lsap->lap->irlap);
}
#endif /* IRTTP_H */

2
include/net/sch_generic.h
View File

@ -601,7 +601,7 @@ static inline u32 qdisc_l2t(struct qdisc_rate_table* rtab, unsigned int pktlen)
slot = 0;
slot >>= rtab->rate.cell_log;
if (slot > 255)
return (rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF]);
return rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF];
return rtab->data[slot];
}

12
include/net/sctp/sctp.h
View File

@ -405,7 +405,7 @@ static inline void sctp_v6_del_protocol(void) { return; }
/* Map an association to an assoc_id. */
static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
{
return (asoc?asoc->assoc_id:0);
return asoc ? asoc->assoc_id : 0;
}
/* Look up the association by its id. */
@ -473,7 +473,7 @@ static inline void sctp_skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
/* Tests if the list has one and only one entry. */
static inline int sctp_list_single_entry(struct list_head *head)
{
return ((head->next != head) && (head->next == head->prev));
return (head->next != head) && (head->next == head->prev);
}
/* Generate a random jitter in the range of -50% ~ +50% of input RTO. */
@ -631,13 +631,13 @@ static inline int sctp_sanity_check(void)
/* This is the hash function for the SCTP port hash table. */
static inline int sctp_phashfn(__u16 lport)
{
return (lport & (sctp_port_hashsize - 1));
return lport & (sctp_port_hashsize - 1);
}
/* This is the hash function for the endpoint hash table. */
static inline int sctp_ep_hashfn(__u16 lport)
{
return (lport & (sctp_ep_hashsize - 1));
return lport & (sctp_ep_hashsize - 1);
}
/* This is the hash function for the association hash table. */
@ -645,7 +645,7 @@ static inline int sctp_assoc_hashfn(__u16 lport, __u16 rport)
{
int h = (lport << 16) + rport;
h ^= h>>8;
return (h & (sctp_assoc_hashsize - 1));
return h & (sctp_assoc_hashsize - 1);
}
/* This is the hash function for the association hash table. This is
@ -656,7 +656,7 @@ static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag)
{
int h = (lport << 16) + rport;
h ^= vtag;
return (h & (sctp_assoc_hashsize-1));
return h & (sctp_assoc_hashsize - 1);
}
#define sctp_for_each_hentry(epb, node, head) \

10
include/net/sctp/sm.h
View File

@ -345,12 +345,12 @@ enum {
static inline int TSN_lt(__u32 s, __u32 t)
{
return (((s) - (t)) & TSN_SIGN_BIT);
return ((s) - (t)) & TSN_SIGN_BIT;
}
static inline int TSN_lte(__u32 s, __u32 t)
{
return (((s) == (t)) || (((s) - (t)) & TSN_SIGN_BIT));
return ((s) == (t)) || (((s) - (t)) & TSN_SIGN_BIT);
}
/* Compare two SSNs */
@ -369,12 +369,12 @@ enum {
static inline int SSN_lt(__u16 s, __u16 t)
{
return (((s) - (t)) & SSN_SIGN_BIT);
return ((s) - (t)) & SSN_SIGN_BIT;
}
static inline int SSN_lte(__u16 s, __u16 t)
{
return (((s) == (t)) || (((s) - (t)) & SSN_SIGN_BIT));
return ((s) == (t)) || (((s) - (t)) & SSN_SIGN_BIT);
}
/*
@ -388,7 +388,7 @@ enum {
static inline int ADDIP_SERIAL_gte(__u16 s, __u16 t)
{
return (((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT));
return ((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT);
}
/* Check VTAG of the packet matches the sender's own tag. */

2
include/net/sctp/structs.h
View File

@ -847,7 +847,7 @@ void sctp_packet_free(struct sctp_packet *);
static inline int sctp_packet_empty(struct sctp_packet *packet)
{
return (packet->size == packet->overhead);
return packet->size == packet->overhead;
}
/* This represents a remote transport address.

2
include/net/sctp/tsnmap.h
View File

@ -157,7 +157,7 @@ __u16 sctp_tsnmap_pending(struct sctp_tsnmap *map);
/* Is there a gap in the TSN map? */
static inline int sctp_tsnmap_has_gap(const struct sctp_tsnmap *map)
{
return (map->cumulative_tsn_ack_point != map->max_tsn_seen);
return map->cumulative_tsn_ack_point != map->max_tsn_seen;
}
/* Mark a duplicate TSN. Note: limit the storage of duplicate TSN

10
include/net/tipc/tipc_msg.h
View File

@ -107,7 +107,7 @@ static inline u32 msg_hdr_sz(struct tipc_msg *m)
static inline int msg_short(struct tipc_msg *m)
{
return (msg_hdr_sz(m) == 24);
return msg_hdr_sz(m) == 24;
}
static inline u32 msg_size(struct tipc_msg *m)
@ -117,7 +117,7 @@ static inline u32 msg_size(struct tipc_msg *m)
static inline u32 msg_data_sz(struct tipc_msg *m)
{
return (msg_size(m) - msg_hdr_sz(m));
return msg_size(m) - msg_hdr_sz(m);
}
static inline unchar *msg_data(struct tipc_msg *m)
@ -132,17 +132,17 @@ static inline u32 msg_type(struct tipc_msg *m)
static inline u32 msg_named(struct tipc_msg *m)
{
return (msg_type(m) == TIPC_NAMED_MSG);
return msg_type(m) == TIPC_NAMED_MSG;
}
static inline u32 msg_mcast(struct tipc_msg *m)
{
return (msg_type(m) == TIPC_MCAST_MSG);
return msg_type(m) == TIPC_MCAST_MSG;
}
static inline u32 msg_connected(struct tipc_msg *m)
{
return (msg_type(m) == TIPC_CONN_MSG);
return msg_type(m) == TIPC_CONN_MSG;
}
static inline u32 msg_errcode(struct tipc_msg *m)

2
net/802/fc.c
View File

@ -70,7 +70,7 @@ static int fc_header(struct sk_buff *skb, struct net_device *dev,
if(daddr)
{
memcpy(fch->daddr,daddr,dev->addr_len);
return(hdr_len);
return hdr_len;
}
return -hdr_len;
}

12
net/802/fddi.c
View File

@ -82,10 +82,10 @@ static int fddi_header(struct sk_buff *skb, struct net_device *dev,
if (daddr != NULL)
{
memcpy(fddi->daddr, daddr, dev->addr_len);
return(hl);
return hl;
}
return(-hl);
return -hl;
}
@ -108,7 +108,7 @@ static int fddi_rebuild_header(struct sk_buff *skb)
{
printk("%s: Don't know how to resolve type %04X addresses.\n",
skb->dev->name, ntohs(fddi->hdr.llc_snap.ethertype));
return(0);
return 0;
}
}
@ -162,7 +162,7 @@ __be16 fddi_type_trans(struct sk_buff *skb, struct net_device *dev)
/* Assume 802.2 SNAP frames, for now */
return(type);
return type;
}
EXPORT_SYMBOL(fddi_type_trans);
@ -170,9 +170,9 @@ EXPORT_SYMBOL(fddi_type_trans);
int fddi_change_mtu(struct net_device *dev, int new_mtu)
{
if ((new_mtu < FDDI_K_SNAP_HLEN) || (new_mtu > FDDI_K_SNAP_DLEN))
return(-EINVAL);
return -EINVAL;
dev->mtu = new_mtu;
return(0);
return 0;
}
EXPORT_SYMBOL(fddi_change_mtu);

2
net/802/hippi.c
View File

@ -152,7 +152,7 @@ int hippi_change_mtu(struct net_device *dev, int new_mtu)
if ((new_mtu < 68) || (new_mtu > 65280))
return -EINVAL;
dev->mtu = new_mtu;
return(0);
return 0;
}
EXPORT_SYMBOL(hippi_change_mtu);

2
net/802/tr.c
View File

@ -145,7 +145,7 @@ static int tr_header(struct sk_buff *skb, struct net_device *dev,
{
memcpy(trh->daddr,daddr,dev->addr_len);
tr_source_route(skb, trh, dev);
return(hdr_len);
return hdr_len;
}
return -hdr_len;

2
net/8021q/vlan_core.c
View File

@ -27,7 +27,7 @@ int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
else if (vlan_id)
goto drop;
return (polling ? netif_receive_skb(skb) : netif_rx(skb));
return polling ? netif_receive_skb(skb) : netif_rx(skb);
drop:
dev_kfree_skb_any(skb);

4
net/9p/client.c
View File

@ -61,13 +61,13 @@ static const match_table_t tokens = {
inline int p9_is_proto_dotl(struct p9_client *clnt)
{
return (clnt->proto_version == p9_proto_2000L);
return clnt->proto_version == p9_proto_2000L;
}
EXPORT_SYMBOL(p9_is_proto_dotl);
inline int p9_is_proto_dotu(struct p9_client *clnt)
{
return (clnt->proto_version == p9_proto_2000u);
return clnt->proto_version == p9_proto_2000u;
}
EXPORT_SYMBOL(p9_is_proto_dotu);

4
net/bluetooth/rfcomm/core.c
View File

@ -179,13 +179,13 @@ static unsigned char rfcomm_crc_table[256] = {
/* FCS on 2 bytes */
static inline u8 __fcs(u8 *data)
{
return (0xff - __crc(data));
return 0xff - __crc(data);
}
/* FCS on 3 bytes */
static inline u8 __fcs2(u8 *data)
{
return (0xff - rfcomm_crc_table[__crc(data) ^ data[2]]);
return 0xff - rfcomm_crc_table[__crc(data) ^ data[2]];
}
/* Check FCS */

4
net/core/flow.c
View File

@ -176,8 +176,8 @@ static u32 flow_hash_code(struct flow_cache *fc,
{
u32 *k = (u32 *) key;
return (jhash2(k, (sizeof(*key) / sizeof(u32)), fcp->hash_rnd)
& (flow_cache_hash_size(fc) - 1));
return jhash2(k, (sizeof(*key) / sizeof(u32)), fcp->hash_rnd)
& (flow_cache_hash_size(fc) - 1);
}
typedef unsigned long flow_compare_t;

6
net/core/neighbour.c
View File

@ -122,7 +122,7 @@ static void neigh_cleanup_and_release(struct neighbour *neigh)
unsigned long neigh_rand_reach_time(unsigned long base)
{
return (base ? (net_random() % base) + (base >> 1) : 0);
return base ? (net_random() % base) + (base >> 1) : 0;
}
EXPORT_SYMBOL(neigh_rand_reach_time);
@ -766,9 +766,9 @@ next_elt:
static __inline__ int neigh_max_probes(struct neighbour *n)
{
struct neigh_parms *p = n->parms;
return (n->nud_state & NUD_PROBE ?
return (n->nud_state & NUD_PROBE) ?
p->ucast_probes :
p->ucast_probes + p->app_probes + p->mcast_probes);
p->ucast_probes + p->app_probes + p->mcast_probes;
}
static void neigh_invalidate(struct neighbour *neigh)

2
net/core/utils.c
View File

@ -75,7 +75,7 @@ __be32 in_aton(const char *str)
str++;
}
}
return(htonl(l));
return htonl(l);
}
EXPORT_SYMBOL(in_aton);

2
net/dccp/ccids/lib/loss_interval.c
View File

@ -116,7 +116,7 @@ u8 tfrc_lh_update_i_mean(struct tfrc_loss_hist *lh, struct sk_buff *skb)
cur->li_length = len;
tfrc_lh_calc_i_mean(lh);
return (lh->i_mean < old_i_mean);
return lh->i_mean < old_i_mean;
}
/* Determine if `new_loss' does begin a new loss interval [RFC 4342, 10.2] */

4
net/econet/af_econet.c
View File

@ -392,7 +392,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
dev_queue_xmit(skb);
dev_put(dev);
mutex_unlock(&econet_mutex);
return(len);
return len;
out_free:
kfree_skb(skb);
@ -637,7 +637,7 @@ static int econet_create(struct net *net, struct socket *sock, int protocol,
eo->num = protocol;
econet_insert_socket(&econet_sklist, sk);
return(0);
return 0;
out:
return err;
}

2
net/ethernet/eth.c
View File

@ -387,6 +387,6 @@ ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len)
l = _format_mac_addr(buf, PAGE_SIZE, addr, len);
l += scnprintf(buf + l, PAGE_SIZE - l, "\n");
return ((ssize_t) l);
return (ssize_t)l;
}
EXPORT_SYMBOL(sysfs_format_mac);

2
net/ipv4/arp.c
View File

@ -567,7 +567,7 @@ static inline int arp_fwd_proxy(struct in_device *in_dev,
if (out_dev)
omi = IN_DEV_MEDIUM_ID(out_dev);
return (omi != imi && omi != -1);
return omi != imi && omi != -1;
}
/*

2
net/ipv4/datagram.c
View File

@ -73,6 +73,6 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
inet->inet_id = jiffies;
sk_dst_set(sk, &rt->dst);
return(0);
return 0;
}
EXPORT_SYMBOL(ip4_datagram_connect);

2
net/ipv4/inet_diag.c
View File

@ -425,7 +425,7 @@ static int inet_diag_bc_run(const void *bc, int len,
bc += op->no;
}
}
return (len == 0);
return len == 0;
}
static int valid_cc(const void *bc, int len, int cc)

4
net/ipv4/ip_fragment.c
View File

@ -116,11 +116,11 @@ static int ip4_frag_match(struct inet_frag_queue *q, void *a)
struct ip4_create_arg *arg = a;
qp = container_of(q, struct ipq, q);
return (qp->id == arg->iph->id &&
return qp->id == arg->iph->id &&
qp->saddr == arg->iph->saddr &&
qp->daddr == arg->iph->daddr &&
qp->protocol == arg->iph->protocol &&
qp->user == arg->user);
qp->user == arg->user;
}
/* Memory Tracking Functions. */

2
net/ipv4/ip_gre.c
View File

@ -659,7 +659,7 @@ drop:
rcu_read_unlock();
drop_nolock:
kfree_skb(skb);
return(0);
return 0;
}
static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)

2
net/ipv4/netfilter/arp_tables.c
View File

@ -72,7 +72,7 @@ static inline int arp_devaddr_compare(const struct arpt_devaddr_info *ap,
for (i = 0; i < len; i++)
ret |= (hdr_addr[i] ^ ap->addr[i]) & ap->mask[i];
return (ret != 0);
return ret != 0;
}
/*

2
net/ipv4/route.c
View File

@ -2791,7 +2791,7 @@ static int ipv4_dst_blackhole(struct net *net, struct rtable **rp, struct flowi
dst_release(&(*rp)->dst);
*rp = rt;
return (rt ? 0 : -ENOMEM);
return rt ? 0 : -ENOMEM;
}
int ip_route_output_flow(struct net *net, struct rtable **rp, struct flowi *flp,

10
net/ipv4/tcp_input.c
View File

@ -2301,7 +2301,7 @@ static inline int tcp_dupack_heuristics(struct tcp_sock *tp)
static inline int tcp_skb_timedout(struct sock *sk, struct sk_buff *skb)
{
return (tcp_time_stamp - TCP_SKB_CB(skb)->when > inet_csk(sk)->icsk_rto);
return tcp_time_stamp - TCP_SKB_CB(skb)->when > inet_csk(sk)->icsk_rto;
}
static inline int tcp_head_timedout(struct sock *sk)
@ -3398,8 +3398,8 @@ static void tcp_ack_probe(struct sock *sk)
static inline int tcp_ack_is_dubious(const struct sock *sk, const int flag)
{
return (!(flag & FLAG_NOT_DUP) || (flag & FLAG_CA_ALERT) ||
inet_csk(sk)->icsk_ca_state != TCP_CA_Open);
return !(flag & FLAG_NOT_DUP) || (flag & FLAG_CA_ALERT) ||
inet_csk(sk)->icsk_ca_state != TCP_CA_Open;
}
static inline int tcp_may_raise_cwnd(const struct sock *sk, const int flag)
@ -3416,9 +3416,9 @@ static inline int tcp_may_update_window(const struct tcp_sock *tp,
const u32 ack, const u32 ack_seq,
const u32 nwin)
{
return (after(ack, tp->snd_una) ||
return after(ack, tp->snd_una) ||
after(ack_seq, tp->snd_wl1) ||
(ack_seq == tp->snd_wl1 && nwin > tp->snd_wnd));
(ack_seq == tp->snd_wl1 && nwin > tp->snd_wnd);
}
/* Update our send window.

2
net/ipv4/tcp_minisocks.c
View File

@ -55,7 +55,7 @@ static __inline__ int tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win)
return 1;
if (after(end_seq, s_win) && before(seq, e_win))
return 1;
return (seq == e_win && seq == end_seq);
return seq == e_win && seq == end_seq;
}
/*

8
net/ipv4/tcp_output.c
View File

@ -1370,9 +1370,9 @@ static inline int tcp_nagle_check(const struct tcp_sock *tp,
const struct sk_buff *skb,
unsigned mss_now, int nonagle)
{
return (skb->len < mss_now &&
return skb->len < mss_now &&
((nonagle & TCP_NAGLE_CORK) ||
(!nonagle && tp->packets_out && tcp_minshall_check(tp))));
(!nonagle && tp->packets_out && tcp_minshall_check(tp)));
}
/* Return non-zero if the Nagle test allows this packet to be
@ -1443,10 +1443,10 @@ int tcp_may_send_now(struct sock *sk)
struct tcp_sock *tp = tcp_sk(sk);
struct sk_buff *skb = tcp_send_head(sk);
return (skb &&
return skb &&
tcp_snd_test(sk, skb, tcp_current_mss(sk),
(tcp_skb_is_last(sk, skb) ?
tp->nonagle : TCP_NAGLE_PUSH)));
tp->nonagle : TCP_NAGLE_PUSH));
}
/* Trim TSO SKB to LEN bytes, put the remaining data into a new packet

2
net/ipv4/tcp_westwood.c
View File

@ -80,7 +80,7 @@ static void tcp_westwood_init(struct sock *sk)
*/
static inline u32 westwood_do_filter(u32 a, u32 b)
{
return (((7 * a) + b) >> 3);
return ((7 * a) + b) >> 3;
}
static void westwood_filter(struct westwood *w, u32 delta)

2
net/ipv6/addrconf.c
View File

@ -243,7 +243,7 @@ static inline bool addrconf_qdisc_ok(const struct net_device *dev)
/* Check if a route is valid prefix route */
static inline int addrconf_is_prefix_route(const struct rt6_info *rt)
{
return ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0);
return (rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0;
}
static void addrconf_del_timer(struct inet6_ifaddr *ifp)

5
net/ipv6/addrlabel.c
View File

@ -513,10 +513,9 @@ static int ip6addrlbl_dump(struct sk_buff *skb, struct netlink_callback *cb)
static inline int ip6addrlbl_msgsize(void)
{
return (NLMSG_ALIGN(sizeof(struct ifaddrlblmsg))
return NLMSG_ALIGN(sizeof(struct ifaddrlblmsg))
+ nla_total_size(16) /* IFAL_ADDRESS */
+ nla_total_size(4) /* IFAL_LABEL */
);
+ nla_total_size(4); /* IFAL_LABEL */
}
static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,

6
net/ipv6/af_inet6.c
View File

@ -467,7 +467,7 @@ int inet6_getname(struct socket *sock, struct sockaddr *uaddr,
if (ipv6_addr_type(&sin->sin6_addr) & IPV6_ADDR_LINKLOCAL)
sin->sin6_scope_id = sk->sk_bound_dev_if;
*uaddr_len = sizeof(*sin);
return(0);
return 0;
}
EXPORT_SYMBOL(inet6_getname);
@ -488,7 +488,7 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCADDRT:
case SIOCDELRT:
return(ipv6_route_ioctl(net, cmd, (void __user *)arg));
return ipv6_route_ioctl(net, cmd, (void __user *)arg);
case SIOCSIFADDR:
return addrconf_add_ifaddr(net, (void __user *) arg);
@ -502,7 +502,7 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
return sk->sk_prot->ioctl(sk, cmd, arg);
}
/*NOTREACHED*/
return(0);
return 0;
}
EXPORT_SYMBOL(inet6_ioctl);

4
net/ipv6/exthdrs_core.c
View File

@ -13,12 +13,12 @@ int ipv6_ext_hdr(u8 nexthdr)
/*
* find out if nexthdr is an extension header or a protocol
*/
return ( (nexthdr == NEXTHDR_HOP) ||
return (nexthdr == NEXTHDR_HOP) ||
(nexthdr == NEXTHDR_ROUTING) ||
(nexthdr == NEXTHDR_FRAGMENT) ||
(nexthdr == NEXTHDR_AUTH) ||
(nexthdr == NEXTHDR_NONE) ||
(nexthdr == NEXTHDR_DEST) );
(nexthdr == NEXTHDR_DEST);
}
/*

4
net/ipv6/ip6_output.c
View File

@ -870,8 +870,8 @@ static inline int ip6_rt_check(struct rt6key *rt_key,
struct in6_addr *fl_addr,
struct in6_addr *addr_cache)
{
return ((rt_key->plen != 128 || !ipv6_addr_equal(fl_addr, &rt_key->addr)) &&
(addr_cache == NULL || !ipv6_addr_equal(fl_addr, addr_cache)));
return (rt_key->plen != 128 || !ipv6_addr_equal(fl_addr, &rt_key->addr)) &&
(addr_cache == NULL || !ipv6_addr_equal(fl_addr, addr_cache));
}
static struct dst_entry *ip6_sk_dst_check(struct sock *sk,

8
net/ipv6/ndisc.c
View File

@ -228,12 +228,12 @@ static struct nd_opt_hdr *ndisc_next_option(struct nd_opt_hdr *cur,
do {
cur = ((void *)cur) + (cur->nd_opt_len << 3);
} while(cur < end && cur->nd_opt_type != type);
return (cur <= end && cur->nd_opt_type == type ? cur : NULL);
return cur <= end && cur->nd_opt_type == type ? cur : NULL;
}
static inline int ndisc_is_useropt(struct nd_opt_hdr *opt)
{
return (opt->nd_opt_type == ND_OPT_RDNSS);
return opt->nd_opt_type == ND_OPT_RDNSS;
}
static struct nd_opt_hdr *ndisc_next_useropt(struct nd_opt_hdr *cur,
@ -244,7 +244,7 @@ static struct nd_opt_hdr *ndisc_next_useropt(struct nd_opt_hdr *cur,
do {
cur = ((void *)cur) + (cur->nd_opt_len << 3);
} while(cur < end && !ndisc_is_useropt(cur));
return (cur <= end && ndisc_is_useropt(cur) ? cur : NULL);
return cur <= end && ndisc_is_useropt(cur) ? cur : NULL;
}
static struct ndisc_options *ndisc_parse_options(u8 *opt, int opt_len,
@ -319,7 +319,7 @@ static inline u8 *ndisc_opt_addr_data(struct nd_opt_hdr *p,
int prepad = ndisc_addr_option_pad(dev->type);
if (lladdrlen != NDISC_OPT_SPACE(dev->addr_len + prepad))
return NULL;
return (lladdr + prepad);
return lladdr + prepad;
}
int ndisc_mc_map(struct in6_addr *addr, char *buf, struct net_device *dev, int dir)

14
net/ipv6/netfilter/ip6_tables.c
View File

@ -82,13 +82,13 @@ EXPORT_SYMBOL_GPL(ip6t_alloc_initial_table);
int
ip6t_ext_hdr(u8 nexthdr)
{
return ( (nexthdr == IPPROTO_HOPOPTS) ||
(nexthdr == IPPROTO_ROUTING) ||
(nexthdr == IPPROTO_FRAGMENT) ||
(nexthdr == IPPROTO_ESP) ||
(nexthdr == IPPROTO_AH) ||
(nexthdr == IPPROTO_NONE) ||
(nexthdr == IPPROTO_DSTOPTS) );
return (nexthdr == IPPROTO_HOPOPTS) ||
(nexthdr == IPPROTO_ROUTING) ||
(nexthdr == IPPROTO_FRAGMENT) ||
(nexthdr == IPPROTO_ESP) ||
(nexthdr == IPPROTO_AH) ||
(nexthdr == IPPROTO_NONE) ||
(nexthdr == IPPROTO_DSTOPTS);
}
/* Returns whether matches rule or not. */

12
net/ipv6/raw.c
View File

@ -764,7 +764,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
return -EINVAL;
if (sin6->sin6_family && sin6->sin6_family != AF_INET6)
return(-EAFNOSUPPORT);
return -EAFNOSUPPORT;
/* port is the proto value [0..255] carried in nexthdr */
proto = ntohs(sin6->sin6_port);
@ -772,10 +772,10 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
if (!proto)
proto = inet->inet_num;
else if (proto != inet->inet_num)
return(-EINVAL);
return -EINVAL;
if (proto > 255)
return(-EINVAL);
return -EINVAL;
daddr = &sin6->sin6_addr;
if (np->sndflow) {
@ -985,7 +985,7 @@ static int do_rawv6_setsockopt(struct sock *sk, int level, int optname,
/* You may get strange result with a positive odd offset;
RFC2292bis agrees with me. */
if (val > 0 && (val&1))
return(-EINVAL);
return -EINVAL;
if (val < 0) {
rp->checksum = 0;
} else {
@ -997,7 +997,7 @@ static int do_rawv6_setsockopt(struct sock *sk, int level, int optname,
break;
default:
return(-ENOPROTOOPT);
return -ENOPROTOOPT;
}
}
@ -1190,7 +1190,7 @@ static int rawv6_init_sk(struct sock *sk)
default:
break;
}
return(0);
return 0;
}
struct proto rawv6_prot = {

14
net/ipv6/route.c
View File

@ -217,14 +217,14 @@ static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
static __inline__ int rt6_check_expired(const struct rt6_info *rt)
{
return (rt->rt6i_flags & RTF_EXPIRES &&
time_after(jiffies, rt->rt6i_expires));
return (rt->rt6i_flags & RTF_EXPIRES) &&
time_after(jiffies, rt->rt6i_expires);
}
static inline int rt6_need_strict(struct in6_addr *daddr)
{
return (ipv6_addr_type(daddr) &
(IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK));
return ipv6_addr_type(daddr) &
(IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK);
}
/*
@ -440,7 +440,7 @@ static struct rt6_info *rt6_select(struct fib6_node *fn, int oif, int strict)
__func__, match);
net = dev_net(rt0->rt6i_dev);
return (match ? match : net->ipv6.ip6_null_entry);
return match ? match : net->ipv6.ip6_null_entry;
}
#ifdef CONFIG_IPV6_ROUTE_INFO
@ -859,7 +859,7 @@ int ip6_dst_blackhole(struct sock *sk, struct dst_entry **dstp, struct flowi *fl
dst_release(*dstp);
*dstp = new;
return (new ? 0 : -ENOMEM);
return new ? 0 : -ENOMEM;
}
EXPORT_SYMBOL_GPL(ip6_dst_blackhole);
@ -1070,7 +1070,7 @@ static int ip6_dst_gc(struct dst_ops *ops)
net->ipv6.ip6_rt_gc_expire = rt_gc_timeout>>1;
out:
net->ipv6.ip6_rt_gc_expire -= net->ipv6.ip6_rt_gc_expire>>rt_elasticity;
return (atomic_read(&ops->entries) > rt_max_size);
return atomic_read(&ops->entries) > rt_max_size;
}
/* Clean host part of a prefix. Not necessary in radix tree,

2
net/ipv6/tcp_ipv6.c
View File

@ -139,7 +139,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
return -EINVAL;
if (usin->sin6_family != AF_INET6)
return(-EAFNOSUPPORT);
return -EAFNOSUPPORT;
memset(&fl, 0, sizeof(fl));

2
net/ipv6/xfrm6_policy.c
View File

@ -199,7 +199,7 @@ static inline int xfrm6_garbage_collect(struct dst_ops *ops)
struct net *net = container_of(ops, struct net, xfrm.xfrm6_dst_ops);
xfrm6_policy_afinfo.garbage_collect(net);
return (atomic_read(&ops->entries) > ops->gc_thresh * 2);
return atomic_read(&ops->entries) > ops->gc_thresh * 2;
}
static void xfrm6_update_pmtu(struct dst_entry *dst, u32 mtu)

14
net/irda/af_irda.c
View File

@ -573,9 +573,9 @@ static int irda_find_lsap_sel(struct irda_sock *self, char *name)
/* Requested object/attribute doesn't exist */
if((self->errno == IAS_CLASS_UNKNOWN) ||
(self->errno == IAS_ATTRIB_UNKNOWN))
return (-EADDRNOTAVAIL);
return -EADDRNOTAVAIL;
else
return (-EHOSTUNREACH);
return -EHOSTUNREACH;
}
/* Get the remote TSAP selector */
@ -663,7 +663,7 @@ static int irda_discover_daddr_and_lsap_sel(struct irda_sock *self, char *name)
__func__, name);
self->daddr = DEV_ADDR_ANY;
kfree(discoveries);
return(-ENOTUNIQ);
return -ENOTUNIQ;
}
/* First time we found that one, save it ! */
daddr = self->daddr;
@ -677,7 +677,7 @@ static int irda_discover_daddr_and_lsap_sel(struct irda_sock *self, char *name)
IRDA_DEBUG(0, "%s(), unexpected IAS query failure\n", __func__);
self->daddr = DEV_ADDR_ANY;
kfree(discoveries);
return(-EHOSTUNREACH);
return -EHOSTUNREACH;
break;
}
}
@ -689,7 +689,7 @@ static int irda_discover_daddr_and_lsap_sel(struct irda_sock *self, char *name)
IRDA_DEBUG(1, "%s(), cannot discover service ''%s'' in any device !!!\n",
__func__, name);
self->daddr = DEV_ADDR_ANY;
return(-EADDRNOTAVAIL);
return -EADDRNOTAVAIL;
}
/* Revert back to discovered device & service */
@ -2465,9 +2465,9 @@ bed:
/* Requested object/attribute doesn't exist */
if((self->errno == IAS_CLASS_UNKNOWN) ||
(self->errno == IAS_ATTRIB_UNKNOWN))
return (-EADDRNOTAVAIL);
return -EADDRNOTAVAIL;
else
return (-EHOSTUNREACH);
return -EHOSTUNREACH;
}
/* Translate from internal to user structure */

2
net/irda/discovery.c
View File

@ -315,7 +315,7 @@ struct irda_device_info *irlmp_copy_discoveries(hashbin_t *log, int *pn,
/* Get the actual number of device in the buffer and return */
*pn = i;
return(buffer);
return buffer;
}
#ifdef CONFIG_PROC_FS

4
net/irda/ircomm/ircomm_tty.c
View File

@ -449,8 +449,8 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
}
#ifdef SERIAL_DO_RESTART
return ((self->flags & ASYNC_HUP_NOTIFY) ?
-EAGAIN : -ERESTARTSYS);
return (self->flags & ASYNC_HUP_NOTIFY) ?
-EAGAIN : -ERESTARTSYS;
#else
return -EAGAIN;
#endif

2
net/irda/irlmp.c
View File

@ -939,7 +939,7 @@ struct irda_device_info *irlmp_get_discoveries(int *pn, __u16 mask, int nslots)
}
/* Return current cached discovery log */
return(irlmp_copy_discoveries(irlmp->cachelog, pn, mask, TRUE));
return irlmp_copy_discoveries(irlmp->cachelog, pn, mask, TRUE);
}
EXPORT_SYMBOL(irlmp_get_discoveries);

2
net/irda/irlmp_frame.c
View File

@ -448,7 +448,7 @@ static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap_sel,
(self->cache.slsap_sel == slsap_sel) &&
(self->cache.dlsap_sel == dlsap_sel))
{
return (self->cache.lsap);
return self->cache.lsap;
}
#endif

22
net/irda/irnet/irnet_irda.c
View File

@ -238,7 +238,7 @@ irnet_ias_to_tsap(irnet_socket * self,
DEXIT(IRDA_SR_TRACE, "\n");
/* Return the TSAP */
return(dtsap_sel);
return dtsap_sel;
}
/*------------------------------------------------------------------*/
@ -301,7 +301,7 @@ irnet_connect_tsap(irnet_socket * self)
{
clear_bit(0, &self->ttp_connect);
DERROR(IRDA_SR_ERROR, "connect aborted!\n");
return(err);
return err;
}
/* Connect to remote device */
@ -312,7 +312,7 @@ irnet_connect_tsap(irnet_socket * self)
{
clear_bit(0, &self->ttp_connect);
DERROR(IRDA_SR_ERROR, "connect aborted!\n");
return(err);
return err;
}
/* The above call is non-blocking.
@ -321,7 +321,7 @@ irnet_connect_tsap(irnet_socket * self)
* See you there ;-) */
DEXIT(IRDA_SR_TRACE, "\n");
return(err);
return err;
}
/*------------------------------------------------------------------*/
@ -362,10 +362,10 @@ irnet_discover_next_daddr(irnet_socket * self)
/* The above request is non-blocking.
* After a while, IrDA will call us back in irnet_discovervalue_confirm()
* We will then call irnet_ias_to_tsap() and come back here again... */
return(0);
return 0;
}
else
return(1);
return 1;
}
/*------------------------------------------------------------------*/
@ -436,7 +436,7 @@ irnet_discover_daddr_and_lsap_sel(irnet_socket * self)
/* Follow me in irnet_discovervalue_confirm() */
DEXIT(IRDA_SR_TRACE, "\n");
return(0);
return 0;
}
/*------------------------------------------------------------------*/
@ -485,7 +485,7 @@ irnet_dname_to_daddr(irnet_socket * self)
/* No luck ! */
DEBUG(IRDA_SR_INFO, "cannot discover device ``%s'' !!!\n", self->rname);
kfree(discoveries);
return(-EADDRNOTAVAIL);
return -EADDRNOTAVAIL;
}
@ -527,7 +527,7 @@ irda_irnet_create(irnet_socket * self)
INIT_WORK(&self->disconnect_work, irnet_ppp_disconnect);
DEXIT(IRDA_SOCK_TRACE, "\n");
return(0);
return 0;
}
/*------------------------------------------------------------------*/
@ -601,7 +601,7 @@ irda_irnet_connect(irnet_socket * self)
* We will finish the connection procedure in irnet_connect_tsap().
*/
DEXIT(IRDA_SOCK_TRACE, "\n");
return(0);
return 0;
}
/*------------------------------------------------------------------*/
@ -733,7 +733,7 @@ irnet_daddr_to_dname(irnet_socket * self)
/* No luck ! */
DEXIT(IRDA_SERV_INFO, ": cannot discover device 0x%08x !!!\n", self->daddr);
kfree(discoveries);
return(-EADDRNOTAVAIL);
return -EADDRNOTAVAIL;
}
/*------------------------------------------------------------------*/

8
net/irda/irnet/irnet_ppp.c
View File

@ -166,7 +166,7 @@ irnet_ctrl_write(irnet_socket * ap,
}
/* Success : we have parsed all commands successfully */
return(count);
return count;
}
#ifdef INITIAL_DISCOVERY
@ -300,7 +300,7 @@ irnet_ctrl_read(irnet_socket * ap,
}
DEXIT(CTRL_TRACE, "\n");
return(strlen(event));
return strlen(event);
}
#endif /* INITIAL_DISCOVERY */
@ -409,7 +409,7 @@ irnet_ctrl_read(irnet_socket * ap,
}
DEXIT(CTRL_TRACE, "\n");
return(strlen(event));
return strlen(event);
}
/*------------------------------------------------------------------*/
@ -623,7 +623,7 @@ dev_irnet_poll(struct file * file,
mask |= irnet_ctrl_poll(ap, file, wait);
DEXIT(FS_TRACE, " - mask=0x%X\n", mask);
return(mask);
return mask;
}
/*------------------------------------------------------------------*/

4
net/key/af_key.c
View File

@ -565,12 +565,12 @@ pfkey_proto2satype(uint16_t proto)
static uint8_t pfkey_proto_to_xfrm(uint8_t proto)
{
return (proto == IPSEC_PROTO_ANY ? 0 : proto);
return proto == IPSEC_PROTO_ANY ? 0 : proto;
}
static uint8_t pfkey_proto_from_xfrm(uint8_t proto)
{
return (proto ? proto : IPSEC_PROTO_ANY);
return proto ? proto : IPSEC_PROTO_ANY;
}
static inline int pfkey_sockaddr_len(sa_family_t family)

2
net/mac80211/rate.c
View File

@ -207,7 +207,7 @@ static bool rc_no_data_or_no_ack(struct ieee80211_tx_rate_control *txrc)
fc = hdr->frame_control;
return ((info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc));
return (info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc);
}
static void rc_send_low_broadcast(s8 *idx, u32 basic_rates, u8 max_rate_idx)

2
net/rfkill/input.c
View File

@ -142,7 +142,7 @@ static unsigned long rfkill_last_scheduled;
static unsigned long rfkill_ratelimit(const unsigned long last)
{
const unsigned long delay = msecs_to_jiffies(RFKILL_OPS_DELAY);
return (time_after(jiffies, last + delay)) ? 0 : delay;
return time_after(jiffies, last + delay) ? 0 : delay;
}
static void rfkill_schedule_ratelimited(void)

4
net/rose/rose_link.c
View File

@ -114,7 +114,7 @@ static int rose_send_frame(struct sk_buff *skb, struct rose_neigh *neigh)
if (ax25s)
ax25_cb_put(ax25s);
return (neigh->ax25 != NULL);
return neigh->ax25 != NULL;
}
/*
@ -137,7 +137,7 @@ static int rose_link_up(struct rose_neigh *neigh)
if (ax25s)
ax25_cb_put(ax25s);
return (neigh->ax25 != NULL);
return neigh->ax25 != NULL;
}
/*

2
net/sctp/protocol.c
View File

@ -799,7 +799,7 @@ static void sctp_inet_skb_msgname(struct sk_buff *skb, char *msgname, int *len)
static int sctp_inet_af_supported(sa_family_t family, struct sctp_sock *sp)
{
/* PF_INET only supports AF_INET addresses. */
return (AF_INET == family);
return AF_INET == family;
}
/* Address matching with wildcards allowed. */

6
net/sctp/socket.c
View File

@ -3884,7 +3884,7 @@ static int sctp_getsockopt_sctp_status(struct sock *sk, int len,
}
out:
return (retval);
return retval;
}
@ -3940,7 +3940,7 @@ static int sctp_getsockopt_peer_addr_info(struct sock *sk, int len,
}
out:
return (retval);
return retval;
}
/* 7.1.12 Enable/Disable message fragmentation (SCTP_DISABLE_FRAGMENTS)
@ -5594,7 +5594,7 @@ static int sctp_get_port(struct sock *sk, unsigned short snum)
/* Note: sk->sk_num gets filled in if ephemeral port request. */
ret = sctp_get_port_local(sk, &addr);
return (ret ? 1 : 0);
return ret ? 1 : 0;
}
/*

2
net/sunrpc/auth_gss/auth_gss.c
View File

@ -1049,7 +1049,7 @@ gss_match(struct auth_cred *acred, struct rpc_cred *rc, int flags)
out:
if (acred->machine_cred != gss_cred->gc_machine_cred)
return 0;
return (rc->cr_uid == acred->uid);
return rc->cr_uid == acred->uid;
}
/*

44
net/sunrpc/auth_gss/gss_generic_token.c
View File

@ -76,19 +76,19 @@ static int
der_length_size( int length)
{
if (length < (1<<7))
return(1);
return 1;
else if (length < (1<<8))
return(2);
return 2;
#if (SIZEOF_INT == 2)
else
return(3);
return 3;
#else
else if (length < (1<<16))
return(3);
return 3;
else if (length < (1<<24))
return(4);
return 4;
else
return(5);
return 5;
#endif
}
@ -121,14 +121,14 @@ der_read_length(unsigned char **buf, int *bufsize)
int ret;
if (*bufsize < 1)
return(-1);
return -1;
sf = *(*buf)++;
(*bufsize)--;
if (sf & 0x80) {
if ((sf &= 0x7f) > ((*bufsize)-1))
return(-1);
return -1;
if (sf > SIZEOF_INT)
return (-1);
return -1;
ret = 0;
for (; sf; sf--) {
ret = (ret<<8) + (*(*buf)++);
@ -138,7 +138,7 @@ der_read_length(unsigned char **buf, int *bufsize)
ret = sf;
}
return(ret);
return ret;
}
/* returns the length of a token, given the mech oid and the body size */
@ -148,7 +148,7 @@ g_token_size(struct xdr_netobj *mech, unsigned int body_size)
{
/* set body_size to sequence contents size */
body_size += 2 + (int) mech->len; /* NEED overflow check */
return(1 + der_length_size(body_size) + body_size);
return 1 + der_length_size(body_size) + body_size;
}
EXPORT_SYMBOL_GPL(g_token_size);
@ -186,27 +186,27 @@ g_verify_token_header(struct xdr_netobj *mech, int *body_size,
int ret = 0;
if ((toksize-=1) < 0)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if (*buf++ != 0x60)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if ((seqsize = der_read_length(&buf, &toksize)) < 0)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if (seqsize != toksize)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if ((toksize-=1) < 0)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if (*buf++ != 0x06)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if ((toksize-=1) < 0)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
toid.len = *buf++;
if ((toksize-=toid.len) < 0)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
toid.data = buf;
buf+=toid.len;
@ -217,17 +217,17 @@ g_verify_token_header(struct xdr_netobj *mech, int *body_size,
to return G_BAD_TOK_HEADER if the token header is in fact bad */
if ((toksize-=2) < 0)
return(G_BAD_TOK_HEADER);
return G_BAD_TOK_HEADER;
if (ret)
return(ret);
return ret;
if (!ret) {
*buf_in = buf;
*body_size = toksize;
}
return(ret);
return ret;
}
EXPORT_SYMBOL_GPL(g_verify_token_header);

2
net/sunrpc/auth_gss/gss_krb5_seqnum.c
View File

@ -162,5 +162,5 @@ krb5_get_seq_num(struct krb5_ctx *kctx,
*seqnum = ((plain[0]) |
(plain[1] << 8) | (plain[2] << 16) | (plain[3] << 24));
return (0);
return 0;
}

2
net/sunrpc/auth_gss/gss_mech_switch.c
View File

@ -331,7 +331,7 @@ gss_delete_sec_context(struct gss_ctx **context_handle)
*context_handle);
if (!*context_handle)
return(GSS_S_NO_CONTEXT);
return GSS_S_NO_CONTEXT;
if ((*context_handle)->internal_ctx_id)
(*context_handle)->mech_type->gm_ops
->gss_delete_sec_context((*context_handle)

2
net/sunrpc/sched.c
View File

@ -376,7 +376,7 @@ int rpc_queue_empty(struct rpc_wait_queue *queue)
spin_lock_bh(&queue->lock);
res = queue->qlen;
spin_unlock_bh(&queue->lock);
return (res == 0);
return res == 0;
}
EXPORT_SYMBOL_GPL(rpc_queue_empty);

2
net/tipc/addr.c
View File

@ -89,7 +89,7 @@ int tipc_addr_domain_valid(u32 addr)
int tipc_addr_node_valid(u32 addr)
{
return (tipc_addr_domain_valid(addr) && tipc_node(addr));
return tipc_addr_domain_valid(addr) && tipc_node(addr);
}
int tipc_in_scope(u32 domain, u32 addr)

2
net/tipc/bcast.c
View File

@ -184,7 +184,7 @@ static void bclink_set_gap(struct tipc_node *n_ptr)
static int bclink_ack_allowed(u32 n)
{
return((n % TIPC_MIN_LINK_WIN) == tipc_own_tag);
return (n % TIPC_MIN_LINK_WIN) == tipc_own_tag;
}

2
net/tipc/bearer.c
View File

@ -63,7 +63,7 @@ static int media_name_valid(const char *name)
len = strlen(name);
if ((len + 1) > TIPC_MAX_MEDIA_NAME)
return 0;
return (strspn(name, tipc_alphabet) == len);
return strspn(name, tipc_alphabet) == len;
}
/**

4
net/tipc/dbg.c
View File

@ -134,7 +134,7 @@ void tipc_printbuf_reset(struct print_buf *pb)
int tipc_printbuf_empty(struct print_buf *pb)
{
return (!pb->buf || (pb->crs == pb->buf));
return !pb->buf || (pb->crs == pb->buf);
}
/**
@ -169,7 +169,7 @@ int tipc_printbuf_validate(struct print_buf *pb)
tipc_printf(pb, err);
}
}
return (pb->crs - pb->buf + 1);
return pb->crs - pb->buf + 1;
}
/**

6
net/tipc/link.c
View File

@ -239,13 +239,13 @@ int tipc_link_is_up(struct link *l_ptr)
{
if (!l_ptr)
return 0;
return (link_working_working(l_ptr) || link_working_unknown(l_ptr));
return link_working_working(l_ptr) || link_working_unknown(l_ptr);
}
int tipc_link_is_active(struct link *l_ptr)
{
return ((l_ptr->owner->active_links[0] == l_ptr) ||
(l_ptr->owner->active_links[1] == l_ptr));
return (l_ptr->owner->active_links[0] == l_ptr) ||
(l_ptr->owner->active_links[1] == l_ptr);
}
/**

16
net/tipc/link.h
View File

@ -279,12 +279,12 @@ static inline int between(u32 lower, u32 upper, u32 n)
static inline int less_eq(u32 left, u32 right)
{
return (mod(right - left) < 32768u);
return mod(right - left) < 32768u;
}
static inline int less(u32 left, u32 right)
{
return (less_eq(left, right) && (mod(right) != mod(left)));
return less_eq(left, right) && (mod(right) != mod(left));
}
static inline u32 lesser(u32 left, u32 right)
@ -299,32 +299,32 @@ static inline u32 lesser(u32 left, u32 right)
static inline int link_working_working(struct link *l_ptr)
{
return (l_ptr->state == WORKING_WORKING);
return l_ptr->state == WORKING_WORKING;
}
static inline int link_working_unknown(struct link *l_ptr)
{
return (l_ptr->state == WORKING_UNKNOWN);
return l_ptr->state == WORKING_UNKNOWN;
}
static inline int link_reset_unknown(struct link *l_ptr)
{
return (l_ptr->state == RESET_UNKNOWN);
return l_ptr->state == RESET_UNKNOWN;
}
static inline int link_reset_reset(struct link *l_ptr)
{
return (l_ptr->state == RESET_RESET);
return l_ptr->state == RESET_RESET;
}
static inline int link_blocked(struct link *l_ptr)
{
return (l_ptr->exp_msg_count || l_ptr->blocked);
return l_ptr->exp_msg_count || l_ptr->blocked;
}
static inline int link_congested(struct link *l_ptr)
{
return (l_ptr->out_queue_size >= l_ptr->queue_limit[0]);
return l_ptr->out_queue_size >= l_ptr->queue_limit[0];
}
#endif

6
net/tipc/msg.h
View File

@ -104,7 +104,7 @@ static inline u32 msg_user(struct tipc_msg *m)
static inline u32 msg_isdata(struct tipc_msg *m)
{
return (msg_user(m) <= TIPC_CRITICAL_IMPORTANCE);
return msg_user(m) <= TIPC_CRITICAL_IMPORTANCE;
}
static inline void msg_set_user(struct tipc_msg *m, u32 n)
@ -289,7 +289,7 @@ static inline void msg_set_destnode(struct tipc_msg *m, u32 a)
static inline int msg_is_dest(struct tipc_msg *m, u32 d)
{
return(msg_short(m) || (msg_destnode(m) == d));
return msg_short(m) || (msg_destnode(m) == d);
}
static inline u32 msg_routed(struct tipc_msg *m)
@ -632,7 +632,7 @@ static inline void msg_set_bcast_tag(struct tipc_msg *m, u32 n)
static inline u32 msg_max_pkt(struct tipc_msg *m)
{
return (msg_bits(m, 9, 16, 0xffff) * 4);
return msg_bits(m, 9, 16, 0xffff) * 4;
}
static inline void msg_set_max_pkt(struct tipc_msg *m, u32 n)

2
net/tipc/name_table.c
View File

@ -116,7 +116,7 @@ DEFINE_RWLOCK(tipc_nametbl_lock);
static int hash(int x)
{
return(x & (tipc_nametbl_size - 1));
return x & (tipc_nametbl_size - 1);
}
/**

6
net/tipc/node.c
View File

@ -242,17 +242,17 @@ int tipc_node_has_active_links(struct tipc_node *n_ptr)
int tipc_node_has_redundant_links(struct tipc_node *n_ptr)
{
return (n_ptr->working_links > 1);
return n_ptr->working_links > 1;
}
static int tipc_node_has_active_routes(struct tipc_node *n_ptr)
{
return (n_ptr && (n_ptr->last_router >= 0));
return n_ptr && (n_ptr->last_router >= 0);
}
int tipc_node_is_up(struct tipc_node *n_ptr)
{
return (tipc_node_has_active_links(n_ptr) || tipc_node_has_active_routes(n_ptr));
return tipc_node_has_active_links(n_ptr) || tipc_node_has_active_routes(n_ptr);
}
struct tipc_node *tipc_node_attach_link(struct link *l_ptr)

2
net/tipc/port.h
View File

@ -157,7 +157,7 @@ static inline u32 tipc_peer_node(struct port *p_ptr)
static inline int tipc_port_congested(struct port *p_ptr)
{
return((p_ptr->sent - p_ptr->acked) >= (TIPC_FLOW_CONTROL_WIN * 2));
return (p_ptr->sent - p_ptr->acked) >= (TIPC_FLOW_CONTROL_WIN * 2);
}
/**

2
net/tipc/socket.c
View File

@ -1195,7 +1195,7 @@ static int rx_queue_full(struct tipc_msg *msg, u32 queue_size, u32 base)
if (msg_connected(msg))
threshold *= 4;
return (queue_size >= threshold);
return queue_size >= threshold;
}
/**

2
net/tipc/subscr.c
View File

@ -604,6 +604,6 @@ int tipc_ispublished(struct tipc_name const *name)
{
u32 domain = 0;
return(tipc_nametbl_translate(name->type, name->instance,&domain) != 0);
return tipc_nametbl_translate(name->type, name->instance, &domain) != 0;
}

2
net/wireless/core.h
View File

@ -86,7 +86,7 @@ struct cfg80211_registered_device *wiphy_to_dev(struct wiphy *wiphy)
static inline
bool wiphy_idx_valid(int wiphy_idx)
{
return (wiphy_idx >= 0);
return wiphy_idx >= 0;
}