| commit | 3069211be30015b78e096fc4d3774b7d4ba29781 | [log] [tgz] |
|---|---|---|
| author | Coly Li <colyli@suse.de> | Sat Aug 11 13:19:54 2018 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Sat Aug 11 15:46:42 2018 -0600 |
| tree | 8e53b6df34a2040d2f013058db20c4e3f763031d | |
| parent | bc81b47e828adfc3631e616fddc6b2203876b65d [diff] |
bcache: do not check NULL pointer before calling kmem_cache_destroy kmem_cache_destroy() is safe for NULL pointer as input, the NULL pointer checking is unncessary. This patch just removes the NULL pointer checking to make code simpler. Signed-off-by: Coly Li <colyli@suse.de> Reviewed-by: Shenghui Wang <shhuiw@foxmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>