[PATCH v3] drivers: wireless: ath5k: remove parameter check in ath5k_debug_init_device(struct ath5k_hw *ah)

[Minjie Du]

debugfs_create_file() will return early if phydir is an error
pointer, so an extra error check is not needed.

Signed-off-by: Minjie Du <duminjie@xxxxxxxx>
---
 drivers/net/wireless/ath/ath5k/debug.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index 4b41160e5..ec130510a 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -982,8 +982,6 @@ ath5k_debug_init_device(struct ath5k_hw *ah)
 	ah->debug.level = ath5k_debug;
 
 	phydir = debugfs_create_dir("ath5k", ah->hw->wiphy->debugfsdir);
-	if (!phydir)
-		return;
 
 	debugfs_create_file("debug", 0600, phydir, ah, &fops_debug);
 	debugfs_create_file("registers", 0400, phydir, ah, &registers_fops);
-- 
2.39.0