From 75a500ef6ecb6266d4d1347fc7eb4b298b566b3b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 20 Apr 2017 16:02:54 +0200 Subject: pd: don't check blk_execute_rq return value. The driver never sets req->errors, so blk_execute_rq will always return 0. Signed-off-by: Christoph Hellwig Reviewed-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Signed-off-by: Jens Axboe --- drivers/block/paride/pd.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/block/paride') diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index b05e151c9b38..7d2402f90978 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -739,18 +739,15 @@ static int pd_special_command(struct pd_unit *disk, enum action (*func)(struct pd_unit *disk)) { struct request *rq; - int err = 0; rq = blk_get_request(disk->gd->queue, REQ_OP_DRV_IN, __GFP_RECLAIM); if (IS_ERR(rq)) return PTR_ERR(rq); rq->special = func; - - err = blk_execute_rq(disk->gd->queue, disk->gd, rq, 0); - + blk_execute_rq(disk->gd->queue, disk->gd, rq, 0); blk_put_request(rq); - return err; + return 0; } /* kernel glue structures */ -- cgit v1.2.3