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[PATCH] uml: network driver whitespace and style fixes

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Some whitespace and coding style cleanups in the network driver code.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Dike 2007-02-10 01:43:56 -08:00 committed by Linus Torvalds
parent d3b7f69de2
commit 4ea21cd917
2 changed files with 18 additions and 17 deletions
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29
arch/um/drivers/net_kern.c
View File

@ -108,7 +108,7 @@ irqreturn_t uml_net_interrupt(int irq, void *dev_id)
out:
spin_unlock(&lp->lock);
return(IRQ_HANDLED);
return IRQ_HANDLED;
}
static int uml_net_open(struct net_device *dev)
@ -239,7 +239,7 @@ static int uml_net_set_mac(struct net_device *dev, void *addr)
set_ether_mac(dev, hwaddr->sa_data);
spin_unlock_irq(&lp->lock);
return(0);
return 0;
}
static int uml_net_change_mtu(struct net_device *dev, int new_mtu)
@ -460,7 +460,7 @@ static struct uml_net *find_device(int n)
device = NULL;
out:
spin_unlock(&devices_lock);
return(device);
return device;
}
static int eth_parse(char *str, int *index_out, char **str_out,
@ -511,23 +511,23 @@ static int check_transport(struct transport *transport, char *eth, int n,
len = strlen(transport->name);
if(strncmp(eth, transport->name, len))
return(0);
return 0;
eth += len;
if(*eth == ',')
eth++;
else if(*eth != '\0')
return(0);
return 0;
*init_out = kmalloc(transport->setup_size, GFP_KERNEL);
if(*init_out == NULL)
return(1);
return 1;
if(!transport->setup(eth, mac_out, *init_out)){
kfree(*init_out);
*init_out = NULL;
}
return(1);
return 1;
}
void register_transport(struct transport *new)
@ -572,9 +572,9 @@ static int eth_setup_common(char *str, int index)
eth_configure(index, init, mac, transport);
kfree(init);
}
return(1);
return 1;
}
return(0);
return 0;
}
static int eth_setup(char *str)
@ -678,7 +678,7 @@ static int net_remove(int n, char **error_out)
dev = device->dev;
lp = dev->priv;
if(lp->fd > 0)
return -EBUSY;
return -EBUSY;
if(lp->remove != NULL) (*lp->remove)(&lp->user);
unregister_netdev(dev);
platform_device_unregister(&device->pdev);
@ -693,7 +693,7 @@ static struct mc_device net_mc = {
.name = "eth",
.config = net_config,
.get_config = NULL,
.id = net_id,
.id = net_id,
.remove = net_remove,
};
@ -706,7 +706,8 @@ static int uml_inetaddr_event(struct notifier_block *this, unsigned long event,
void (*proc)(unsigned char *, unsigned char *, void *);
unsigned char addr_buf[4], netmask_buf[4];
if(dev->open != uml_net_open) return(NOTIFY_DONE);
if(dev->open != uml_net_open)
return NOTIFY_DONE;
lp = dev->priv;
@ -724,7 +725,7 @@ static int uml_inetaddr_event(struct notifier_block *this, unsigned long event,
memcpy(netmask_buf, &ifa->ifa_mask, sizeof(netmask_buf));
(*proc)(addr_buf, netmask_buf, &lp->user);
}
return(NOTIFY_DONE);
return NOTIFY_DONE;
}
struct notifier_block uml_inetaddr_notifier = {
@ -834,7 +835,7 @@ void *get_output_buffer(int *len_out)
ret = (void *) __get_free_pages(GFP_KERNEL, 0);
if(ret) *len_out = PAGE_SIZE;
else *len_out = 0;
return(ret);
return ret;
}
void free_output_buffer(void *buffer)

6
arch/um/include/net_kern.h
View File

@ -1,4 +1,4 @@
/*
/*
* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
* Licensed under the GPL
*/
@ -36,7 +36,7 @@ struct uml_net_private {
void (*remove)(void *);
int (*read)(int, struct sk_buff **skb, struct uml_net_private *);
int (*write)(int, struct sk_buff **skb, struct uml_net_private *);
void (*add_address)(unsigned char *, unsigned char *, void *);
void (*delete_address)(unsigned char *, unsigned char *, void *);
int (*set_mtu)(int mtu, void *);
@ -63,7 +63,7 @@ struct transport {
extern struct net_device *ether_init(int);
extern unsigned short ether_protocol(struct sk_buff *);
extern struct sk_buff *ether_adjust_skb(struct sk_buff *skb, int extra);
extern int tap_setup_common(char *str, char *type, char **dev_name,
extern int tap_setup_common(char *str, char *type, char **dev_name,
char **mac_out, char **gate_addr);
extern void register_transport(struct transport *new);
extern unsigned short eth_protocol(struct sk_buff *skb);