| Message ID | 20230713074632.11204-1-duminjie@vivo.com |
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From: Minjie Du <duminjie@vivo.com>
To: Jiri Slaby <jirislaby@kernel.org>,
Nick Kossifidis <mickflemm@gmail.com>,
Luis Chamberlain <mcgrof@kernel.org>,
Kalle Valo <kvalo@kernel.org>,
linux-wireless@vger.kernel.org (open list:ATHEROS ATH5K WIRELESS
DRIVER),
linux-kernel@vger.kernel.org (open list)
Cc: opensource.kernel@vivo.com, Minjie Du <duminjie@vivo.com>
Subject: [PATCH v3] drivers: wireless: ath5k: remove parameter check in
ath5k_debug_init_device(struct ath5k_hw *ah)
Date: Thu, 13 Jul 2023 15:46:32 +0800
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| Series |
[v3] drivers: wireless: ath5k: remove parameter check in ath5k_debug_init_device(struct ath5k_hw *ah)
|
expand
|
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);
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@vivo.com> --- drivers/net/wireless/ath/ath5k/debug.c | 2 -- 1 file changed, 2 deletions(-)