void fire_user_return_notifiers(void)
{
struct user_return_notifier *urn;
- struct hlist_node *tmp1, *tmp2;
+ struct hlist_node *tmp2;
struct hlist_head *head;
head = &get_cpu_var(return_notifier_list);
- hlist_for_each_entry_safe(urn, tmp1, tmp2, head, link)
+ hlist_for_each_entry_safe(urn, tmp2, head, link)
urn->on_user_return(urn);
put_cpu_var(return_notifier_list);
}