From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Subject: [PATCH] ide: fix IDE_HFLAG_NO_ATAPI_DMA handling in config_drive_for_dma()
Date: Mon, 5 Nov 2007 21:26:43 +0100 [thread overview]
Message-ID: <200711052126.43462.bzolnier@gmail.com> (raw)
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 <bzolnier@gmail.com>
---
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;
}
/*
reply other threads:[~2007-11-05 20:20 UTC|newest]
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