diff options
| author | Xu Wang <[email protected]> | 2021-03-19 08:16:28 +0000 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2021-03-26 18:53:42 +0000 |
| commit | 63508e38c1081c96abb315df1fd1acb77befa42f (patch) | |
| tree | ec1028defc8a945310241bd4b19797aacd66c029 /drivers/md/dm-cache-target.c | |
| parent | dm thin: remove needless request_queue NULL pointer check (diff) | |
| download | kernel-63508e38c1081c96abb315df1fd1acb77befa42f.tar.gz kernel-63508e38c1081c96abb315df1fd1acb77befa42f.zip | |
dm cache: remove needless request_queue NULL pointer checks
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]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'drivers/md/dm-cache-target.c')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); } /* |