From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755681AbZBATP6 (ORCPT ); Sun, 1 Feb 2009 14:15:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753130AbZBATPI (ORCPT ); Sun, 1 Feb 2009 14:15:08 -0500 Received: from mail-bw0-f12.google.com ([209.85.218.12]:60208 "EHLO mail-bw0-f12.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751571AbZBATPF (ORCPT ); Sun, 1 Feb 2009 14:15:05 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:date:user-agent:cc:mime-version:content-type :content-transfer-encoding:content-disposition:message-id; b=Lzo6HktrINjy5Ycc3C+hrI6pQK0uB794uvjT7b07e51zlHKJ2q4PMoiRq+qnOfb0mq p6KxzR0PIev7zrhwovR1Jxgsii8KVL4dW0QxpZGrImi9ljOrPcjsJ3eJLsIl8yqQX8bi MJNFVr8EyGMQpgp8INl1zVcVQtt/2og34/yJo= From: Bartlomiej Zolnierkiewicz To: linux-ide@vger.kernel.org Subject: [PATCH] au1xxx-ide: auide_dma_end() cleanup Date: Sun, 1 Feb 2009 20:15:29 +0100 User-Agent: KMail/1.10.4 (Linux/2.6.29-rc2-next-20090126; KDE/4.1.4; i686; ; ) Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200902012015.29284.bzolnier@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No need to check / clear hwif->sg_nents. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/au1xxx-ide.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) Index: b/drivers/ide/au1xxx-ide.c =================================================================== --- a/drivers/ide/au1xxx-ide.c +++ b/drivers/ide/au1xxx-ide.c @@ -286,12 +286,7 @@ static int auide_build_dmatable(ide_driv static int auide_dma_end(ide_drive_t *drive) { - ide_hwif_t *hwif = drive->hwif; - - if (hwif->sg_nents) { - ide_destroy_dmatable(drive); - hwif->sg_nents = 0; - } + ide_destroy_dmatable(drive); return 0; }