From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ide: fix IDE_HFLAG_NO_ATAPI_DMA handling in config_drive_for_dma() Date: Mon, 5 Nov 2007 21:26:43 +0100 Message-ID: <200711052126.43462.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from fk-out-0910.google.com ([209.85.128.189]:27989 "EHLO fk-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752700AbXKEUUU (ORCPT ); Mon, 5 Nov 2007 15:20:20 -0500 Received: by fk-out-0910.google.com with SMTP id z23so1709485fkz for ; Mon, 05 Nov 2007 12:20:18 -0800 (PST) Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org commit 33c1002ed912ac9dacedd5d5b166da3b72d18460 incorrectly changed return value from '0' to '-1', fix it (ns87415 was the only host driver affected since it uses both IDE_HFLAG_TRUST_BIOS_FOR_DMA and IDE_HFLAG_NO_ATAPI_DMA). Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/drivers/ide/ide-dma.c =================================================================== --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -340,7 +340,7 @@ static int config_drive_for_dma (ide_dri if (drive->media != ide_disk) { if (hwif->host_flags & IDE_HFLAG_NO_ATAPI_DMA) - return -1; + return 0; } /*