Since commit ff9ea323816d ("block, bdi: an active gendisk always has a
request_queue associated with it") the request_queue pointer returned
from bdev_get_queue() shall never be NULL.Signed-off-by: Xu Wang <[email protected]> --- drivers/md/dm-thin.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index fff4c50df74d..985baee3a678 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -2816,7 +2816,7 @@ static bool data_dev_supports_discard(struct pool_c *pt) { struct request_queue *q = bdev_get_queue(pt->data_dev->bdev); - return q && blk_queue_discard(q); + return blk_queue_discard(q); } static bool is_factor(sector_t block_size, uint32_t n) -- 2.17.1 -- dm-devel mailing list [email protected] https://listman.redhat.com/mailman/listinfo/dm-devel
