| commit | d5fcc4e46e5168e6a6ce1e350ad0714a9d880c8e | [log] [tgz] |
|---|---|---|
| author | zhong jiang <zhongjiang@huawei.com> | Wed Aug 08 22:58:33 2018 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Aug 08 09:17:18 2018 -0600 |
| tree | e94b48c183e34a8cb8aa4ccf201d644f0f77eace | |
| parent | f7ecb1b109da1006a08d5675debe60990e824432 [diff] |
drivers/block/mtip32xx: remove the null check for debugfs_remove_recursive debugfs_remove_recursive has taken null pointer into account. So it is safe to drop the null check before calling the function. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>