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Message-Id: <20230713074632.11204-1-duminjie@vivo.com>
Date: Thu, 13 Jul 2023 15:46:32 +0800
From: Minjie Du <duminjie@...o.com>
To: Jiri Slaby <jirislaby@...nel.org>,
Nick Kossifidis <mickflemm@...il.com>,
Luis Chamberlain <mcgrof@...nel.org>,
Kalle Valo <kvalo@...nel.org>,
linux-wireless@...r.kernel.org (open list:ATHEROS ATH5K WIRELESS DRIVER),
linux-kernel@...r.kernel.org (open list)
Cc: opensource.kernel@...o.com, Minjie Du <duminjie@...o.com>
Subject: [PATCH v3] drivers: wireless: ath5k: remove parameter check in ath5k_debug_init_device(struct ath5k_hw *ah)
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@...o.com>
---
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, ®isters_fops);
--
2.39.0
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