[PATCH 1/2] ipvs: Remove unused variable "cs" from ip_vs_leave function.

To: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Subject: [PATCH 1/2] ipvs: Remove unused variable "cs" from ip_vs_leave function.
Cc: lvs-devel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxx, Wensong Zhang <wensong@xxxxxxxxxxxx>, Julian Anastasov <ja@xxxxxx>, Krzysztof Wilczynski <krzysztof.wilczynski@xxxxxxxxx>, Simon Horman <horms@xxxxxxxxxxxx>
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Fri, 21 Oct 2011 10:33:02 +0900
From: Krzysztof Wilczynski <krzysztof.wilczynski@xxxxxxxxx>

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@xxxxxxxxx>
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
 net/netfilter/ipvs/ip_vs_core.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 46a8130..093cc32 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 
           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)?

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