ip_tunnel: fix sparse non static symbol warning
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Wed, 8 Jan 2014 13:59:30 +0000 (21:59 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 Jan 2014 19:31:47 +0000 (14:31 -0500)
commitd0eb1f7e66dd53355746cd6a8e7e56c465dc6cde
tree85fd31b082ba2d6719aee457c89391b91ee1518e
parentece37c87ab5aa65ad9c55d781c0f40092aeb49eb
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>
net/ipv4/ip_tunnel.c