diff options
| author | Saurav Girepunje <saurav.girepunje@gmail.com> | 2019-10-26 22:56:30 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-11-02 03:19:11 +0300 |
| commit | 75a740e6e81c89e26a1bd2e628b84131ad90c997 (patch) | |
| tree | a7e3f9d7106a565d08c2cd4567e7137f2153abab /drivers/scsi/csiostor | |
| parent | 62fb8b34be369d668226ce8e993e1355c0cca1de (diff) | |
| download | linux-75a740e6e81c89e26a1bd2e628b84131ad90c997.tar.xz | |
scsi: csiostor: Fix NULL check before debugfs_remove_recursive
debugfs_remove_recursive() has taken the null pointer into account. Remove
the null check before debugfs_remove_recursive().
Link: https://lore.kernel.org/r/20191026195625.GA22455@saurav
Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/csiostor')
| -rw-r--r-- | drivers/scsi/csiostor/csio_init.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index a6dd704d7f2d..f98f36c0d6b7 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -157,8 +157,7 @@ csio_dfs_create(struct csio_hw *hw) static int csio_dfs_destroy(struct csio_hw *hw) { - if (hw->debugfs_root) - debugfs_remove_recursive(hw->debugfs_root); + debugfs_remove_recursive(hw->debugfs_root); return 0; } |