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-cache-target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 541c45027cc8..6ab01ff25747 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -3387,7 +3387,7 @@ static bool origin_dev_supports_discard(struct block_device *origin_bdev) { struct request_queue *q = bdev_get_queue(origin_bdev); - return q && blk_queue_discard(q); + return blk_queue_discard(q); } /* -- 2.17.1 -- dm-devel mailing list [email protected] https://listman.redhat.com/mailman/listinfo/dm-devel
