ide-pm: always pass 0 error to ide_complete_rq in ide_do_devset

The caller only looks at the scsi_request result field anyway.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

drivers/ide/ide-devsets.c

@@ -187,6 +187,6 @@ ide_startstop_t ide_do_devset(ide_drive_t *drive, struct request *rq)
 	err = setfunc(drive, *(int *)&scsi_req(rq)->cmd[1]);
 	if (err)
 		scsi_req(rq)->result = err;
-	ide_complete_rq(drive, err, blk_rq_bytes(rq));
+	ide_complete_rq(drive, 0, blk_rq_bytes(rq));
 	return ide_stopped;
 }