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netlink: Unneeded local variable

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We already have a variable, which has the same capability.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wang Chen 2008-07-01 19:55:09 -07:00 committed by David S. Miller
parent a4aebb83cf
commit 8487460720
1 changed files with 1 additions and 1 deletions
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2
net/netlink/af_netlink.c
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@ -886,7 +886,7 @@ retry:
return netlink_unicast_kernel(sk, skb); return netlink_unicast_kernel(sk, skb);
if (sk_filter(sk, skb)) { if (sk_filter(sk, skb)) {
int err = skb->len; err = skb->len;
kfree_skb(skb); kfree_skb(skb);
sock_put(sk); sock_put(sk);
return err; return err;