From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755675AbXJWWgs (ORCPT ); Tue, 23 Oct 2007 18:36:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753268AbXJWWgf (ORCPT ); Tue, 23 Oct 2007 18:36:35 -0400 Received: from havoc.gtf.org ([69.61.125.42]:58460 "EHLO havoc.gtf.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753893AbXJWWge (ORCPT ); Tue, 23 Oct 2007 18:36:34 -0400 To: LKML From: Jeff Garzik Cc: akpm@linux-foundation.org, tglx@linutronix.de Message-Id: Subject: [PATCH 1/12] X86: fix !CONFIG_SMP warning in processor.c Date: Tue, 23 Oct 2007 18:36:33 -0400 (EDT) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Fix !CONFIG_SMP warning: arch/x86/kernel/acpi/processor.c: In function ‘arch_acpi_processor_init_pdc’: arch/x86/kernel/acpi/processor.c:65: warning: unused variable ‘cpu’ Signed-off-by: Jeff Garzik --- Ideally this warning should be hidden inside a wrapper or somesuch, to camouflage the unneeded argument in !SMP case. diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c index 2ed0a4c..45e262a 100644 --- a/arch/x86/kernel/acpi/processor.c +++ b/arch/x86/kernel/acpi/processor.c @@ -62,7 +62,9 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c) /* Initialize _PDC data based on the CPU vendor */ void arch_acpi_processor_init_pdc(struct acpi_processor *pr) { +#ifdef CONFIG_SMP unsigned int cpu = pr->id; +#endif struct cpuinfo_x86 *c = &cpu_data(cpu); pr->pdc = NULL;