linux/block/elevator.c
Chengguang Xu 62d2a19407 block: remove unnecessary condition check
kmem_cache_destroy() can handle NULL pointer correctly, so there is
no need to check e->icq_cache before calling kmem_cache_destroy().

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-08-27 19:16:06 -06:00

1194 lines
27 KiB