Message ID | 20200513123601.2465370-3-hch@lst.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [1/2] block: remove the error_sector argument to blkdev_issue_flush | expand |
On 05/13/2020 05:36 AM, Christoph Hellwig wrote: > Both of these never can be NULL for a live block device. > > Signed-off-by: Christoph Hellwig<hch@lst.de> Looks good. Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
diff --git a/block/blk-flush.c b/block/blk-flush.c index dc23d5177f9bb..d5f0ed740e79f 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -439,17 +439,9 @@ void blk_insert_flush(struct request *rq) */ int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask) { - struct request_queue *q; struct bio *bio; int ret = 0; - if (bdev->bd_disk == NULL) - return -ENXIO; - - q = bdev_get_queue(bdev); - if (!q) - return -ENXIO; - bio = bio_alloc(gfp_mask, 0); bio_set_dev(bio, bdev); bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
Both of these never can be NULL for a live block device. Signed-off-by: Christoph Hellwig <hch@lst.de> --- block/blk-flush.c | 8 -------- 1 file changed, 8 deletions(-)