This patch makes the needlessly global icmp_sk_init() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
@@ -1144,7 +1144,7 @@ static void __net_exit icmp_sk_exit(struct net *net)
net->ipv4.icmp_sk = NULL;
}
-int __net_init icmp_sk_init(struct net *net)
+static int __net_init icmp_sk_init(struct net *net)
{
int i, err;