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 <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Sachin Kamat 2012-07-17 22:38:26 +02:00 • committed by Rafael J. Wysocki
commit ad0446eb11

View file

@ -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;
}
/**