Fix error paths if md_probe fails.

[linux-2.6] / net / bridge / br_if.c

diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 298e0f463c56e0aa67d7e876fee6255255b12bc1..c2397f503b0f94e850d7da40b68e53fb16b9f9ae 100644 (file)
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -273,15 +273,13 @@ int br_add_bridge(const char *name)
        rtnl_lock();
        if (strchr(dev->name, '%')) {
                ret = dev_alloc_name(dev, dev->name);
-               if (ret < 0) {
-                       free_netdev(dev);
-                       goto out;
-               }
+               if (ret < 0)
+                       goto out_free;
        }
 
        ret = register_netdevice(dev);
        if (ret)
-               goto out;
+               goto out_free;
 
        ret = br_sysfs_addbr(dev);
        if (ret)
@@ -289,6 +287,10 @@ int br_add_bridge(const char *name)
  out:
        rtnl_unlock();
        return ret;
+
+out_free:
+       free_netdev(dev);
+       goto out;
 }
 
 int br_del_bridge(const char *name)
@@ -411,9 +413,12 @@ err2:
        br_fdb_delete_by_port(br, p, 1);
 err1:
        kobject_del(&p->kobj);
-       return err;
+       goto put_back;
 err0:
        kobject_put(&p->kobj);
+
+put_back:
+       dev_put(dev);
        return err;
 }