From d6e415d1d6b7c09505e0eb6938c648fd0b8f976a Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 25 Oct 2021 19:44:10 +0800 Subject: [PATCH] rtw89: Remove redundant check of ret after call to rtw89_mac_enable_bb_rf BugLink: https://bugs.launchpad.net/bugs/1945967 The function rtw89_mac_enable_bb_rf is a void return type, so there is no return error code to ret, so the following check for an error in ret is redundant dead code and can be removed. Addresses-Coverity: ("Logically dead code") Fixes: e3ec7017f6a2 ("rtw89: add Realtek 802.11ax driver") Signed-off-by: Colin Ian King Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211015152113.33179-1-colin.king@canonical.com (cherry picked from commit f7e7e440550b0b176df3d2ea3e76106bc89915d9 linux-next) Signed-off-by: Kai-Heng Feng Signed-off-by: Chia-Lin Kao (AceLan) --- drivers/net/wireless/realtek/rtw89/mac.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 0171a5a7b1de0..69384c43c0461 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -2656,8 +2656,6 @@ int rtw89_mac_init(struct rtw89_dev *rtwdev) goto fail; rtw89_mac_enable_bb_rf(rtwdev); - if (ret) - goto fail; ret = rtw89_mac_sys_init(rtwdev); if (ret)