hlist-drop-the-node-parameter-from-iterators-fix-fix

Cc: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/virt/kvm/irq_comm.c b/virt/kvm/irq_comm.c
index a7d63e77af1ef043a56601d6e138fc3a24ac81ed..e9073cf4d0406c0faaec2faf0d87015f962494ad 100644 (file)
--- a/virt/kvm/irq_comm.c
+++ b/virt/kvm/irq_comm.c
@@ -239,13 +239,12 @@ int kvm_set_irq_inatomic(struct kvm *kvm, int irq_source_id, u32 irq, int level)
 bool kvm_irq_has_notifier(struct kvm *kvm, unsigned irqchip, unsigned pin)
 {
        struct kvm_irq_ack_notifier *kian;
-       struct hlist_node *n;
        int gsi;
 
        rcu_read_lock();
        gsi = rcu_dereference(kvm->irq_routing)->chip[irqchip][pin];
        if (gsi != -1)
-               hlist_for_each_entry_rcu(kian, n, &kvm->irq_ack_notifier_list,
+               hlist_for_each_entry_rcu(kian, &kvm->irq_ack_notifier_list,
                                         link)
                        if (kian->gsi == gsi) {
                                rcu_read_unlock();