commit 08882669e06099eb3e6ac407f552743aeaaec73f
author Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Mon Mar 12 17:02:37 2007 -0700
committer David S. Miller <davem@davemloft.net> Mon Mar 12 17:02:37 2007 -0700
tree 1f52e97265a74bd3d8a96e92d9d415c48bfe6570
parent 2536b94a2d2e37dd6c14171d6251f63bbda47293

[IPV4]: Fix warning in ip_mc_rejoin_group.

Kill warning about unused variable `in_dev' when CONFIG_IP_MULTICAST
is not set.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/igmp.c

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 1c6a084..8cedb2a 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1255,9 +1255,9 @@
  */
 void ip_mc_rejoin_group(struct ip_mc_list *im)
 {
+#ifdef CONFIG_IP_MULTICAST
 	struct in_device *in_dev = im->interface;
 
-#ifdef CONFIG_IP_MULTICAST
 	if (im->multiaddr == IGMP_ALL_HOSTS)
 		return;