From: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Date: Tue, 18 Oct 2011 19:59:49 +0000 (+0100)
Subject: ipvs: Remove unused variable "cs" from ip_vs_leave function.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ad542ced254f1c8560260e209f0f0d69dbae49e4;p=openwrt%2Fstaging%2Fblogic.git

ipvs: Remove unused variable "cs" from ip_vs_leave function.

This is to address the following warning during compilation time:

  net/netfilter/ipvs/ip_vs_core.c: In function ‘ip_vs_leave’:
  net/netfilter/ipvs/ip_vs_core.c:532: warning: unused variable ‘cs’

This variable is indeed no longer in use.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 46a8130d3f42..093cc327020f 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -529,7 +529,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
 	   a cache_bypass connection entry */
 	ipvs = net_ipvs(net);
 	if (ipvs->sysctl_cache_bypass && svc->fwmark && unicast) {
-		int ret, cs;
+		int ret;
 		struct ip_vs_conn *cp;
 		unsigned int flags = (svc->flags & IP_VS_SVC_F_ONEPACKET &&
 				      iph.protocol == IPPROTO_UDP)?