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bonding: fix error return code in bond_enslave()

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 1ff412ad77.
(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>
This commit is contained in:
Wei Yongjun 2013-08-23 10:45:07 +08:00 committed by David S. Miller
parent 2ea567cb0f
commit b8e2fde466

View 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;