struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct mpls_dev *mdev;
unsigned int flags;
+ int err;
if (event == NETDEV_REGISTER) {
mdev = mpls_add_dev(dev);
return NOTIFY_OK;
switch (event) {
- int err;
case NETDEV_DOWN:
err = mpls_ifdown(dev, event);