netlink: Unneeded local variable

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>
git-mirror · Jul 2, 2008 · 8487460 · 8487460
1 parent a4aebb8
commit 8487460
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
@@ -886,7 +886,7 @@ int netlink_unicast(struct sock *ssk, struct sk_buff *skb,
 		return netlink_unicast_kernel(sk, skb);
 
 	if (sk_filter(sk, skb)) {
-		int err = skb->len;
+		err = skb->len;
 		kfree_skb(skb);
 		sock_put(sk);
 		return err;