Re: [PATCH] drivers/fmc: remove unneeded NULL check
From: Mukesh Ojha
Date: Thu Mar 28 2019 - 06:22:52 EST
On 3/28/2019 2:53 PM, Ding Xiang wrote:
The variable will check in debugfs_remove_recursive, so
the NULL check here is not needed
Signed-off-by: Ding Xiang <dingxiang@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Mukesh Ojha <mojha@xxxxxxxxxxxxxx>
-Mukesh
---
drivers/fmc/fmc-debug.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/fmc/fmc-debug.c b/drivers/fmc/fmc-debug.c
index 3293072..ab868a3 100644
--- a/drivers/fmc/fmc-debug.c
+++ b/drivers/fmc/fmc-debug.c
@@ -168,6 +168,5 @@ int fmc_debug_init(struct fmc_device *fmc)
void fmc_debug_exit(struct fmc_device *fmc)
{
- if (fmc->dbg_dir)
- debugfs_remove_recursive(fmc->dbg_dir);
+ debugfs_remove_recursive(fmc->dbg_dir);
}