From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 17 Jul 2012 20:38:18 +0000 (+0200)
Subject: PM / QoS: Use NULL pointer instead of plain integer in pm_qos.h
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=83618092645f970668f47b6ee2fec1afdca32efd;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

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>
---

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,