bonding: fix error return code in bond_enslave()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 23 Aug 2013 02:45:07 +0000 (10:45 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 25 Aug 2013 22:37:35 +0000 (18:37 -0400)
Fix to return a negative error code in the add bond vlan ids error
handling case instead of 0, as done elsewhere in this function.

Introduced by commit 1ff412ad7714f6952f76ffd77f0a7f2f563288a1.
(bonding: change the bond's vlan syncing functions with the standard ones)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/bonding/bond_main.c

index 4264a7631cbab0ca581e2cb35235300655f79bd2..7407e65f5d96c8012ca439c67e0ab7f9492a6d8b 100644 (file)
@@ -1603,7 +1603,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
                dev_mc_add(slave_dev, lacpdu_multicast);
        }
 
-       if (vlan_vids_add_by_dev(slave_dev, bond_dev)) {
+       res = vlan_vids_add_by_dev(slave_dev, bond_dev);
+       if (res) {
                pr_err("%s: Error: Couldn't add bond vlan ids to %s\n",
                       bond_dev->name, slave_dev->name);
                goto err_close;