diff options
| author | Wei Yongjun <weiyj.lk@gmail.com> | 2016-08-13 01:54:15 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-12 21:52:18 -0700 |
| commit | 03ff4979345110d30ecdeab2ae9cb2f451f158bf (patch) | |
| tree | 7215f191c13d344cbf4a557946c01c19387bfcf7 /net/ipv6/sit.c | |
| parent | 7cac5303ee006b6092d42daa065bb541bda51dd2 (diff) | |
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>
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 696edeeff8bc..b1cdf8009d29 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -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 || |