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

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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>
This commit is contained in:
Sachin Kamat 2012-07-17 22:38:26 +02:00 committed by Rafael J. Wysocki
parent 8361809264
commit ad0446eb11
1 changed files with 1 additions and 1 deletions
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2
drivers/base/power/qos.c
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@ -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;
}
/**