From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Tue, 3 Apr 2012 08:08:48 +0000 (+0200)
Subject: netfilter: xt_CT: remove a compile warning
X-Git-Tag: MMI-PSA29.97-13-9~17049^2~32^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=44b52bccf855b0706de624c29fc3d82ca954bb4e;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

netfilter: xt_CT: remove a compile warning

If CONFIG_NF_CONNTRACK_TIMEOUT=n we have following warning :

  CC [M]  net/netfilter/xt_CT.o
net/netfilter/xt_CT.c: In function ‘xt_ct_tg_check_v1’:
net/netfilter/xt_CT.c:284: warning: label ‘err4’ defined but not used

Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c
index 0c8e43810ce3..138b75e41fdd 100644
--- a/net/netfilter/xt_CT.c
+++ b/net/netfilter/xt_CT.c
@@ -281,8 +281,10 @@ out:
 	info->ct = ct;
 	return 0;
 
+#ifdef CONFIG_NF_CONNTRACK_TIMEOUT
 err4:
 	rcu_read_unlock();
+#endif
 err3:
 	nf_conntrack_free(ct);
 err2: