From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: [PATCH] PM: Remove unbalanced mutex_unlock() from dpm_resume() Date: Wed, 20 Feb 2008 02:01:41 +0100 Message-ID: <200802200201.42543.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:52408 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755755AbYBTBDL (ORCPT ); Tue, 19 Feb 2008 20:03:11 -0500 Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Greg KH Cc: ACPI Devel Maling List , Alan Stern , Len Brown , Linux-pm mailing list , LKML , Pavel Machek Hi Greg, Please consider taking the following fix for 2.6.25. Thanks, Rafael --- From: Rafael J. Wysocki Remove an unnecessary unlocking of dpm_list_mtx in the error path in drivers/base/power/main.c:dpm_suspend() . Signed-off-by: Rafael J. Wysocki --- drivers/base/power/main.c | 1 - 1 file changed, 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 @@ -479,7 +479,6 @@ static int dpm_suspend(pm_message_t stat mutex_lock(&dpm_list_mtx); if (list_empty(&dev->power.entry)) list_add(&dev->power.entry, &dpm_locked); - mutex_unlock(&dpm_list_mtx); break; } mutex_lock(&dpm_list_mtx);