eth_hw_addr_inherit(dev, lowerdev);
}
+ port->count += 1;
+ err = register_netdevice(dev);
+ if (err < 0)
+ goto destroy_port;
+
err = netdev_upper_dev_link(lowerdev, dev);
if (err)
goto destroy_port;
- port->count += 1;
- err = register_netdevice(dev);
- if (err < 0)
- goto upper_dev_unlink;
list_add_tail_rcu(&vlan->list, &port->vlans);
netif_stacked_transfer_operstate(lowerdev, dev);
return 0;
-upper_dev_unlink:
- netdev_upper_dev_unlink(lowerdev, dev);
destroy_port:
port->count -= 1;
if (!port->count)