From: Wang Chen <wangchen@cn.fujitsu.com>
Date: Wed, 2 Jul 2008 02:55:09 +0000 (-0700)
Subject: netlink: Unneeded local variable
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=8487460720fd03a0f4ecd032f017b0a8468028da;p=openwrt%2Fstaging%2Fblogic.git

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>
---

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 9b97f8006c9c..349aba189558 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -886,7 +886,7 @@ retry:
 		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;