GitLab

bdi_dev_name already performs the same check.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20230203150400.3199230-6-hch@lst.de

Signed-off-by: Jens Axboe <axboe@kernel.dk>