[PATCH] blk-zoned: Remove needless request_queue NULL pointer checks

[Xu Wang]

The request_queue pointer returned from bdev_get_queue() shall
never be NULL, so the NULL checks are unnecessary, just remove them.

Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx>
---
 block/blk-zoned.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index 1d0c76c18fc5..5160972a009a 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -354,8 +354,6 @@ int blkdev_report_zones_ioctl(struct block_device *bdev, fmode_t mode,
 		return -EINVAL;
 
 	q = bdev_get_queue(bdev);
-	if (!q)
-		return -ENXIO;
 
 	if (!blk_queue_is_zoned(q))
 		return -ENOTTY;
@@ -412,8 +410,6 @@ int blkdev_zone_mgmt_ioctl(struct block_device *bdev, fmode_t mode,
 		return -EINVAL;
 
 	q = bdev_get_queue(bdev);
-	if (!q)
-		return -ENXIO;
 
 	if (!blk_queue_is_zoned(q))
 		return -ENOTTY;
-- 
2.17.1