/* Unregister a notifier previously registered by register_neigh_notifier(). The notifier is unlinked into the kernel structures and may then be reused. A negative errno code is returned on a failure.  */
int unregister_netevent_notifier(struct notifier_block *nb)
/* Unregister a notifier previously registered by register_neigh_notifier(). The notifier is unlinked into the kernel structures and may then be reused. A negative errno code is returned on a failure.  */
int unregister_netevent_notifier(struct notifier_block *nb)
{
	return atomic_notifier_chain_unregister(&netevent_notif_chain, nb);
}