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[2/3] PM: QoS: Use NULL pointer instead of plain integer in qos.c

Message ID 1342519796-19324-2-git-send-email-sachin.kamat@linaro.org
State Accepted
Headers show

Commit Message

Sachin Kamat July 17, 2012, 10:09 a.m. UTC 
Fixes 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>
---
 drivers/base/power/qos.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index fd849a2..74a67e0 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;
 }
 
 /**