From b7819b9259185dcdcc81eb32182a4dc13d695738 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 20 Apr 2017 16:02:55 +0200 Subject: block: remove the blk_execute_rq return value The function only returns -EIO if rq->errors is non-zero, which is not very useful and lets a large number of callers ignore the return value. Just let the callers figure out their error themselves. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Bart Van Assche Signed-off-by: Jens Axboe --- drivers/ide/ide-ioctls.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/ide/ide-ioctls.c') diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c index 248a3e0ceb46..3e96e531b367 100644 --- a/drivers/ide/ide-ioctls.c +++ b/drivers/ide/ide-ioctls.c @@ -128,7 +128,8 @@ static int ide_cmd_ioctl(ide_drive_t *drive, unsigned long arg) rq = blk_get_request(drive->queue, REQ_OP_DRV_IN, __GFP_RECLAIM); scsi_req_init(rq); ide_req(rq)->type = ATA_PRIV_TASKFILE; - err = blk_execute_rq(drive->queue, NULL, rq, 0); + blk_execute_rq(drive->queue, NULL, rq, 0); + err = rq->errors ? -EIO : 0; blk_put_request(rq); return err; @@ -227,8 +228,8 @@ static int generic_drive_reset(ide_drive_t *drive) ide_req(rq)->type = ATA_PRIV_MISC; scsi_req(rq)->cmd_len = 1; scsi_req(rq)->cmd[0] = REQ_DRIVE_RESET; - if (blk_execute_rq(drive->queue, NULL, rq, 1)) - ret = rq->errors; + blk_execute_rq(drive->queue, NULL, rq, 1); + ret = rq->errors; blk_put_request(rq); return ret; } -- cgit v1.2.3