PM / QoS: Use NULL pointer instead of plain integer in qos.c

Fix the following sparse warning: drivers/base/power/qos.c:465:29: warning: Using plain integer as NULL pointer Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
mariux64 · Jul 18, 2012 · ad0446e · ad0446e
1 parent 8361809
commit ad0446e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
@@ -462,7 +462,7 @@ EXPORT_SYMBOL_GPL(dev_pm_qos_add_ancestor_request);
 static void __dev_pm_qos_drop_user_request(struct device *dev)
 {
 	dev_pm_qos_remove_request(dev->power.pq_req);
-	dev->power.pq_req = 0;
+	dev->power.pq_req = NULL;
 }
 
 /**