From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Tue, 14 Dec 2010 23:17:29 +0000 (+0100)
Subject: PM: Avoid compiler warning in pm_noirq_op()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2cbb3ce1ad19e66858a4284dd6c4bb958162c483;p=linux-beck.git

PM: Avoid compiler warning in pm_noirq_op()

The compiler complains that calltime may be uninitialized in
pm_noirq_op(), so add extra initialization for that variable to
avoid the warning.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index fb4ca2870081..e6d628012654 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -304,7 +304,7 @@ static int pm_noirq_op(struct device *dev,
 			pm_message_t state)
 {
 	int error = 0;
-	ktime_t calltime, delta, rettime;
+	ktime_t calltime = ktime_set(0, 0), delta, rettime;
 
 	if (initcall_debug) {
 		pr_info("calling  %s+ @ %i, parent: %s\n",