Commit 08882669 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by David S. Miller
Browse files

[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: default avatarGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2536b94a

net/ipv4/igmp.c

+1 −1
Original line number Diff line number Diff line
@@ -1255,9 +1255,9 @@ void ip_mc_inc_group(struct in_device *in_dev, __be32 addr) 
 */

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;