Commit 03ff4979 authored Aug 13, 2016 by Wei Yongjun Committed by David S. Miller Aug 12, 2016

sit: make function ipip6_valid_ip_proto() static



Fixes the following sparse warning:

net/ipv6/sit.c:1129:6: warning:
 symbol 'ipip6_valid_ip_proto' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 7cac5303

net/ipv6/sit.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1126,7 +1126,7 @@ static int ipip6_tunnel_update_6rd(struct ip_tunnel *t,
		}
		#endif

		bool ipip6_valid_ip_proto(u8 ipproto)
		static bool ipip6_valid_ip_proto(u8 ipproto)
		{
		return ipproto == IPPROTO_IPV6 \|\|
		ipproto == IPPROTO_IPIP \|\|