From 83618092645f970668f47b6ee2fec1afdca32efd Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 17 Jul 2012 22:38:18 +0200
Subject: PM / QoS: Use NULL pointer instead of plain integer in pm_qos.h

Fix the following sparse warning:
include/linux/pm_qos.h:69:28: 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>
---
 include/linux/pm_qos.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/linux/pm_qos.h')

diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 233149cb19f4..9924ea1f22e0 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -66,7 +66,7 @@ enum pm_qos_req_action {
 
 static inline int dev_pm_qos_request_active(struct dev_pm_qos_request *req)
 {
-	return req->dev != 0;
+	return req->dev != NULL;
 }
 
 int pm_qos_update_target(struct pm_qos_constraints *c, struct plist_node *node,
-- 
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