From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754671Ab0LMAYm (ORCPT ); Sun, 12 Dec 2010 19:24:42 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:48257 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754408Ab0LMAYX (ORCPT ); Sun, 12 Dec 2010 19:24:23 -0500 From: "Rafael J. Wysocki" To: "Linux-pm mailing list" Subject: [PATCH] PM: Avoid compiler warning in pm_noirq_op() Date: Mon, 13 Dec 2010 01:23:29 +0100 User-Agent: KMail/1.13.5 (Linux/2.6.37-rc5+; KDE/4.4.4; x86_64; ; ) Cc: LKML MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201012130123.29305.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rafael J. Wysocki 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 --- 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",