ide: disable DMA in ->ide_dma_check for "no IORDY" case (v2)
If DMA is unsupported ->ide_dma_check should disable DMA.
v2:
* updated for scc_pata
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index eccf29f..752b6d6 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -743,12 +743,10 @@
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
hpt3xx_tune_drive(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/*