From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: "Linux-pm mailing list" <linux-pm@lists.linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] PM: Avoid compiler warning in pm_noirq_op()
Date: Mon, 13 Dec 2010 01:23:29 +0100 [thread overview]
Message-ID: <201012130123.29305.rjw@sisk.pl> (raw)
From: Rafael J. Wysocki <rjw@sisk.pl>
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>
---
drivers/base/power/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/drivers/base/power/main.c
===================================================================
--- linux-2.6.orig/drivers/base/power/main.c
+++ linux-2.6/drivers/base/power/main.c
@@ -304,7 +304,7 @@ static int pm_noirq_op(struct device *de
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",
reply other threads:[~2010-12-13 0:24 UTC|newest]
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