From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933473Ab1CXJCU (ORCPT ); Thu, 24 Mar 2011 05:02:20 -0400 Received: from hera.kernel.org ([140.211.167.34]:38308 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932768Ab1CXJCQ (ORCPT ); Thu, 24 Mar 2011 05:02:16 -0400 Date: Thu, 24 Mar 2011 09:01:59 GMT From: tip-bot for Rakib Mullick Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, rakib.mullick@gmail.com, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, rakib.mullick@gmail.com, tglx@linutronix.de, mingo@elte.hu In-Reply-To: References: To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/cleanups] x86, mpparse: Remove unnecessary variable Message-ID: Git-Commit-ID: 9f1f1bfd8d7e579f07dbe56d6f93bd594da43b3d X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Thu, 24 Mar 2011 09:01:59 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 9f1f1bfd8d7e579f07dbe56d6f93bd594da43b3d Gitweb: http://git.kernel.org/tip/9f1f1bfd8d7e579f07dbe56d6f93bd594da43b3d Author: Rakib Mullick AuthorDate: Wed, 23 Mar 2011 21:31:40 +0600 Committer: Ingo Molnar CommitDate: Thu, 24 Mar 2011 09:05:40 +0100 x86, mpparse: Remove unnecessary variable 'ret' isn't used by check_slot(), gets initialized but has no real use, so remove it. Signed-off-by: Rakib Mullick LKML-Reference: Signed-off-by: Ingo Molnar --- arch/x86/kernel/mpparse.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 6f789a8..ef32d4c 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -722,14 +722,12 @@ inline void __init check_irq_src(struct mpc_intsrc *m, int *nr_m_spare) {} static int check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length, int count) { - int ret = 0; - if (!mpc_new_phys || count <= mpc_new_length) { WARN(1, "update_mptable: No spare slots (length: %x)\n", count); return -1; } - return ret; + return 0; } static int __init replace_intsrc_all(struct mpc_table *mpc,