---

yaml --- r: 224958 b: refs/heads/master c: 4c0833b h: refs/heads/master v: v3
git-mirror · Dec 10, 2010 · f021ae8 · f021ae8
1 parent 4cad91d
commit f021ae8
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eaa7dcde1d092c792cbca4be81d2e506e84c6122
+refs/heads/master: 4c0833bcd4d302fe783b9f8286a00ca2999d6200
diff --git a/trunk/net/bridge/br_multicast.c b/trunk/net/bridge/br_multicast.c
@@ -654,11 +654,13 @@ static struct net_bridge_mdb_entry *br_multicast_new_group(
 	struct net_bridge_mdb_htable *mdb;
 	struct net_bridge_mdb_entry *mp;
 	int hash;
+	int err;
 
 	mdb = rcu_dereference_protected(br->mdb, 1);
 	if (!mdb) {
-		if (br_mdb_rehash(&br->mdb, BR_HASH_SIZE, 0))
-			return NULL;
+		err = br_mdb_rehash(&br->mdb, BR_HASH_SIZE, 0);
+		if (err)
+			return ERR_PTR(err);
 		goto rehash;
 	}
 
@@ -680,7 +682,7 @@ static struct net_bridge_mdb_entry *br_multicast_new_group(
 
 	mp = kzalloc(sizeof(*mp), GFP_ATOMIC);
 	if (unlikely(!mp))
-		goto out;
+		return ERR_PTR(-ENOMEM);
 
 	mp->br = br;
 	mp->addr = *group;
@@ -713,7 +715,7 @@ static int br_multicast_add_group(struct net_bridge *br,
 
 	mp = br_multicast_new_group(br, port, group);
 	err = PTR_ERR(mp);
-	if (unlikely(IS_ERR(mp) || !mp))
+	if (IS_ERR(mp))
 		goto err;
 
 	if (!port) {