diff --git a/[refs] b/[refs]
index 2277b478cc56..24f56ca86aef 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 84b42baef775b0e3415ccece17cf694f50326d01
+refs/heads/master: 9c05989bb2264f0fa4fc95f81d2c4e6aa2eaa24d
diff --git a/trunk/net/ipv6/mcast.c b/trunk/net/ipv6/mcast.c
index 398c982625f8..29fed6e58d0a 100644
--- a/trunk/net/ipv6/mcast.c
+++ b/trunk/net/ipv6/mcast.c
@@ -509,6 +509,7 @@ int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf)
 		return -ENODEV;
 	dev = idev->dev;
 
+	err = 0;
 	if (gsf->gf_fmode == MCAST_INCLUDE && gsf->gf_numsrc == 0) {
 		leavegroup = 1;
 		goto done;