From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760185AbXG0AH3 (ORCPT ); Thu, 26 Jul 2007 20:07:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753949AbXG0AHW (ORCPT ); Thu, 26 Jul 2007 20:07:22 -0400 Received: from mga01.intel.com ([192.55.52.88]:59790 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753497AbXG0AHW (ORCPT ); Thu, 26 Jul 2007 20:07:22 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.16,585,1175497200"; d="scan'208";a="273245190" Date: Thu, 26 Jul 2007 17:01:33 -0700 From: Fenghua Yu To: linux-kernel@vger.kernel.org Cc: Andrew Morton , Linus Torvalds , venkatesh.pallipadi@intel.com, Dave Jones Subject: Re:[PATCH] Fix uninitialized local variable "covered" in i386 acpi-cpufreq driver Message-ID: <20070727000133.GA31746@linux-os.sc.intel.com> References: <1181754124.6148.37.camel@localhost> <20070613172106.GA3002@frankl.hpl.hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070613172106.GA3002@frankl.hpl.hp.com> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Updated patch: Use CPU_MASK_NONE for initil value. Signed-off-by: Fenghua Yu --- arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c index 6f846be..14fc5b8 100644 --- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -511,7 +511,7 @@ acpi_cpufreq_guess_freq(struct acpi_cpufreq_data *data, unsigned int cpu) static int acpi_cpufreq_early_init(void) { struct acpi_processor_performance *data; - cpumask_t covered; + cpumask_t covered = CPU_MASK_NONE; unsigned int i, j; dprintk("acpi_cpufreq_early_init\n");