From: Eldad Zack <eldad@fogrefinery.com>
Date: Tue, 10 Apr 2012 08:51:27 +0000 (+0000)
Subject: net/ipv6/ipv6_sockglue.c: Removed redundant extern
X-Git-Tag: v3.5-rc1~109^2~491
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6fdbd1648be5db20d172bcd013c8874bb2000700;p=platform%2Fkernel%2Flinux-exynos.git

net/ipv6/ipv6_sockglue.c: Removed redundant extern

extern int sysctl_mld_max_msf is already defined in linux/ipv6.h.

Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 63dd1f8..ca1af07 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -678,7 +678,6 @@ done:
 	}
 	case MCAST_MSFILTER:
 	{
-		extern int sysctl_mld_max_msf;
 		struct group_filter *gsf;
 
 		if (optlen < GROUP_FILTER_SIZE(0))