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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2014-01-08 21:59:30 +0800
committerDavid S. Miller <davem@davemloft.net>2014-01-09 14:31:47 -0500
commitd0eb1f7e66dd53355746cd6a8e7e56c465dc6cde (patch)
tree85fd31b082ba2d6719aee457c89391b91ee1518e /net/ipv4/ip_tunnel.c
parentece37c87ab5aa65ad9c55d781c0f40092aeb49eb (diff)
downloadlinux-stericsson-d0eb1f7e66dd53355746cd6a8e7e56c465dc6cde.tar.gz
ip_tunnel: fix sparse non static symbol warning
Fixes the following sparse warning: net/ipv4/ip_tunnel.c:116:18: warning: symbol 'tunnel_dst_check' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_tunnel.c')
-rw-r--r--net/ipv4/ip_tunnel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 07a5ed374262..d3929a69f008 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -113,7 +113,7 @@ static inline struct dst_entry *tunnel_dst_get(struct ip_tunnel *t)
return dst;
}
-struct dst_entry *tunnel_dst_check(struct ip_tunnel *t, u32 cookie)
+static struct dst_entry *tunnel_dst_check(struct ip_tunnel *t, u32 cookie)
{
struct dst_entry *dst = tunnel_dst_get(t);