diff options
Diffstat (limited to 'drivers/md/raid0.c')
| -rw-r--r-- | drivers/md/raid0.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index b21e101183f4..7231f5e1eaa7 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -399,7 +399,6 @@ static int raid0_run(struct mddev *mddev) conf = mddev->private; if (mddev->queue) { struct md_rdev *rdev; - bool discard_supported = false; blk_queue_max_hw_sectors(mddev->queue, mddev->chunk_sectors); blk_queue_max_write_zeroes_sectors(mddev->queue, mddev->chunk_sectors); @@ -412,13 +411,7 @@ static int raid0_run(struct mddev *mddev) rdev_for_each(rdev, mddev) { disk_stack_limits(mddev->gendisk, rdev->bdev, rdev->data_offset << 9); - if (blk_queue_discard(bdev_get_queue(rdev->bdev))) - discard_supported = true; } - if (!discard_supported) - blk_queue_flag_clear(QUEUE_FLAG_DISCARD, mddev->queue); - else - blk_queue_flag_set(QUEUE_FLAG_DISCARD, mddev->queue); } /* calculate array device size */ |