From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 17 Jul 2012 20:38:26 +0000 (+0200)
Subject: PM / QoS: Use NULL pointer instead of plain integer in qos.c
X-Git-Tag: firefly_0821_release~3680^2~2411^2~2^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ad0446eb11b6886a73e077bd087f98544b8c0403;p=firefly-linux-kernel-4.4.55.git

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>
---

diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index fd849a2c4fa8..74a67e0019a2 100644
--- 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;
 }
 
 /**