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Subject[PATCH] scsi: csiostor: NULL check before some freeing functions is not needed.
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NULL check before some freeing functions is not needed.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---

diff -u -p a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c
--- 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;
}
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