From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757006AbYGZQub (ORCPT ); Sat, 26 Jul 2008 12:50:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756785AbYGZQuP (ORCPT ); Sat, 26 Jul 2008 12:50:15 -0400 Received: from mail.tut.by ([195.137.160.40]:39603 "EHLO speedy.tutby.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756782AbYGZQuO (ORCPT ); Sat, 26 Jul 2008 12:50:14 -0400 Subject: [PATCH] fix warning in arch/x86/mm/pgtable.c From: Michael Borisov To: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Date: Sat, 26 Jul 2008 19:50:07 +0300 Message-Id: <1217091007.6107.8.camel@inlin> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes the following compile warning: arch/x86/mm/pgtable.c: In function ‘pgd_mop_up_pmds’: arch/x86/mm/pgtable.c:194: warning: unused variable ‘pmd’ Signed-off-by: Michael Borisov --- diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index 557b2ab..2d57735 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -163,7 +163,8 @@ static int preallocate_pmds(pmd_t *pmds[]) bool failed = false; for(i = 0; i < PREALLOCATED_PMDS; i++) { - pmd_t *pmd = (pmd_t *)get_zeroed_page(GFP_KERNEL| __GFP_REPEAT); + pmd_t *pmd; + pmd = (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT); if (pmd == NULL) failed = true; pmds[i] = pmd;