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-rw-r--r--drivers/ata/libata-eh.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 8147a838637..c15572d22a3 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2979,12 +2979,13 @@ static int ata_eh_handle_dev_fail(struct ata_device *dev, int err)
/* give it just one more chance */
ehc->tries[dev->devno] = min(ehc->tries[dev->devno], 1);
case -EIO:
- if (ehc->tries[dev->devno] == 1 && dev->pio_mode > XFER_PIO_0) {
+ if (ehc->tries[dev->devno] == 1) {
/* This is the last chance, better to slow
* down than lose it.
*/
sata_down_spd_limit(ata_dev_phys_link(dev));
- ata_down_xfermask_limit(dev, ATA_DNXFER_PIO);
+ if (dev->pio_mode > XFER_PIO_0)
+ ata_down_xfermask_limit(dev, ATA_DNXFER_PIO);
}
}