---

yaml --- r: 371605 b: refs/heads/master c: 6d1d1cc h: refs/heads/master i: 371603: d6bae2a v: v3
git-mirror · Apr 26, 2013 · 216d9cb · 216d9cb
1 parent ab74ef3
commit 216d9cb
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 10caad339c458df47e5a9e16e148087fcde98fec
+refs/heads/master: 6d1d1cc97b8b24e9f7842de13f4b00393392c990
diff --git a/trunk/drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c b/trunk/drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c
@@ -96,11 +96,16 @@ nv04_timer_alarm(struct nouveau_timer *ptimer, u64 time,
 
 	/* append new alarm to list, in soonest-alarm-first order */
 	spin_lock_irqsave(&priv->lock, flags);
-	list_for_each_entry(list, &priv->alarms, head) {
-		if (list->timestamp > alarm->timestamp)
-			break;
+	if (!time) {
+		if (!list_empty(&alarm->head))
+			list_del(&alarm->head);
+	} else {
+		list_for_each_entry(list, &priv->alarms, head) {
+			if (list->timestamp > alarm->timestamp)
+				break;
+		}
+		list_add_tail(&alarm->head, &list->head);
 	}
-	list_add_tail(&alarm->head, &list->head);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* process pending alarms */