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[IPV4]: Fix warning in ip_mc_rejoin_group.

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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>
This commit is contained in:
Geert Uytterhoeven 2007-03-12 17:02:37 -07:00 committed by David S. Miller
parent 2536b94a2d
commit 08882669e0
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/igmp.c
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@ -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;