ide: no need to read Status and Error registers for "empty" taskfile requests
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 4a97a97..45fc18f 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -337,9 +337,7 @@
#ifdef DEBUG
printk("%s: DRIVE_CMD (null)\n", drive->name);
#endif
- (void)hwif->tp_ops->read_status(hwif);
-
- ide_complete_rq(drive, ide_read_error(drive));
+ ide_complete_rq(drive, 0);
return ide_stopped;
}