From 08882669e06099eb3e6ac407f552743aeaaec73f Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date: Mon, 12 Mar 2007 17:02:37 -0700
Subject: [PATCH] [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 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 1c6a084b5fb7..8cedb2a2c9df 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1255,9 +1255,9 @@ out:
  */
 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;
 
-- 
2.20.1