[IPV6]: make two functions static
This patch makes two needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 25757ad..3620718 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -628,8 +628,8 @@
return -EINVAL;
}
-int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr,
- char __user *optval, int len)
+static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr,
+ char __user *optval, int len)
{
if (!hdr)
return 0;