mirror of
https://github.com/joel16/android_kernel_sony_msm8994.git
synced 2024-12-11 22:34:20 +00:00
[IPV6]: Cleanup snmp6_alloc_dev()
This functions is never called with NULL or not setup argument, so the checks inside are redundant. Also, the return value is always -ENOMEM, so no need in additional variable for this. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
16910b9829
commit
aaf70ec7fd
@ -255,11 +255,6 @@ static void addrconf_mod_timer(struct inet6_ifaddr *ifp,
|
||||
|
||||
static int snmp6_alloc_dev(struct inet6_dev *idev)
|
||||
{
|
||||
int err = -ENOMEM;
|
||||
|
||||
if (!idev || !idev->dev)
|
||||
return -EINVAL;
|
||||
|
||||
if (snmp_mib_init((void **)idev->stats.ipv6,
|
||||
sizeof(struct ipstats_mib),
|
||||
__alignof__(struct ipstats_mib)) < 0)
|
||||
@ -280,7 +275,7 @@ err_icmpmsg:
|
||||
err_icmp:
|
||||
snmp_mib_free((void **)idev->stats.ipv6);
|
||||
err_ip:
|
||||
return err;
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
static void snmp6_free_dev(struct inet6_dev *idev)
|
||||
|
Loading…
Reference in New Issue
Block a user