1 files changed, 4 insertions, 7 deletions

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index cf75f8944b05..4da39446da2d 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -820,10 +820,9 @@ static void igmp_timer_expire(struct timer_list *t)
         spin_lock(&im->lock);
         im->tm_running = 0;
 
-        if (im->unsolicit_count) {
-                im->unsolicit_count--;
+        if (im->unsolicit_count && --im->unsolicit_count)
                 igmp_start_timer(im, unsolicited_report_interval(in_dev));
-        }
+
         im->reporter = 1;
         spin_unlock(&im->lock);
 
@@ -1308,6 +1307,8 @@ static void igmp_group_added(struct ip_mc_list *im)
 
         if (in_dev->dead)
                 return;
+
+        im->unsolicit_count = net->ipv4.sysctl_igmp_qrv;
         if (IGMP_V1_SEEN(in_dev) || IGMP_V2_SEEN(in_dev)) {
                 spin_lock_bh(&im->lock);
                 igmp_start_timer(im, IGMP_INITIAL_REPORT_DELAY);
@@ -1391,9 +1392,6 @@ static void __ip_mc_inc_group(struct in_device *in_dev, __be32 addr,
                               unsigned int mode)
 {
         struct ip_mc_list *im;
-#ifdef CONFIG_IP_MULTICAST
-        struct net *net = dev_net(in_dev->dev);
-#endif
 
         ASSERT_RTNL();
 
@@ -1420,7 +1418,6 @@ static void __ip_mc_inc_group(struct in_device *in_dev, __be32 addr,
         spin_lock_init(&im->lock);
 #ifdef CONFIG_IP_MULTICAST
         timer_setup(&im->timer, igmp_timer_expire, 0);
-        im->unsolicit_count = net->ipv4.sysctl_igmp_qrv;
 #endif
 
         im->next_rcu = in_dev->mc_list;