nvmet: use bio_io_error instead of duplicating it

This commit doesn't change any logic.
Signed-off-by: NIsrael Rukshin <israelr@mellanox.com>
Reviewed-by: NMax Gurtovoy <maxg@mellanox.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NKeith Busch <kbusch@kernel.org>
Signed-off-by: NJens Axboe <axboe@kernel.dk>

drivers/nvme/target/io-cmd-bdev.c

@@ -261,12 +261,10 @@ static void nvmet_bdev_execute_discard(struct nvmet_req *req)
 	if (bio) {
 		bio->bi_private = req;
 		bio->bi_end_io = nvmet_bio_done;
-		if (status) {
-			bio->bi_status = BLK_STS_IOERR;
-			bio_endio(bio);
-		} else {
+		if (status)
+			bio_io_error(bio);
+		else
 			submit_bio(bio);
-		}
 	} else {
 		nvmet_req_complete(req, status);
 	}