From 641f7e043234890e5dcce8c47dd3aacdd1a63012 Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc@redhat.com>
Date: Mon, 1 Dec 2008 13:57:46 +0000
Subject: [PATCH] --- yaml --- r: 125271 b: refs/heads/master c:
 fdd897e6b5253a45b633f7d334cf3e150bbaf386 h: refs/heads/master i:   125269:
 f97325ff72f7bf5b1c82488caae44b83a50d007e   125267:
 fb76dc16483ce1335b39cc7df935a0648df7df74   125263:
 7de0078fd52252eb05bb3e09c1842210f4b9b232 v: v3

---
 [refs]                    | 2 +-
 trunk/virt/kvm/irq_comm.c | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 031f5b27ff07..0cd867b24273 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 844c7a9ff404d8fc88bb77b06461644621d2c985
+refs/heads/master: fdd897e6b5253a45b633f7d334cf3e150bbaf386
diff --git a/trunk/virt/kvm/irq_comm.c b/trunk/virt/kvm/irq_comm.c
index 973df997ea60..db75045f22f6 100644
--- a/trunk/virt/kvm/irq_comm.c
+++ b/trunk/virt/kvm/irq_comm.c
@@ -63,9 +63,7 @@ void kvm_register_irq_ack_notifier(struct kvm *kvm,
 
 void kvm_unregister_irq_ack_notifier(struct kvm_irq_ack_notifier *kian)
 {
-	if (!kian)
-		return;
-	hlist_del(&kian->link);
+	hlist_del_init(&kian->link);
 }
 
 /* The caller must hold kvm->lock mutex */