Make IS_ERR() judge the debugfs_create_dir() function return.
Signed-off-by: Minjie Du <[email protected]>
v1-v2:
Fix judge typo.
---
drivers/net/wireless/marvell/mwifiex/debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/debugfs.c b/drivers/net/wireless/marvell/mwifiex/debugfs.c
index 52b18f4a7..a44bca561 100644
--- a/drivers/net/wireless/marvell/mwifiex/debugfs.c
+++ b/drivers/net/wireless/marvell/mwifiex/debugfs.c
@@ -959,7 +959,7 @@ mwifiex_dev_debugfs_init(struct mwifiex_private *priv)
priv->dfs_dev_dir = debugfs_create_dir(priv->netdev->name,
mwifiex_dfs_dir);
- if (!priv->dfs_dev_dir)
+ if (IS_ERR(priv->dfs_dev_dir))
return;
MWIFIEX_DFS_ADD_FILE(info);
--
2.39.0