From 43863efeada6eda380bd08537d1e4719341dc50d Mon Sep 17 00:00:00 2001 From: Changcheng Deng Date: Wed, 10 Nov 2021 12:11:35 +0000 Subject: [PATCH] rtw89: remove unneeded variable Fix the following coccicheck review: ./drivers/net/wireless/realtek/rtw89/mac.c: 1096: 5-8: Unneeded variable Remove unneeded variable used to store return value. Reported-by: Zeal Robot Signed-off-by: Changcheng Deng Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211110121135.151187-1-deng.changcheng@zte.com.cn --- drivers/net/wireless/realtek/rtw89/mac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 944c232..f8389e8 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -1093,7 +1093,6 @@ static int cmac_func_en(struct rtw89_dev *rtwdev, u8 mac_idx, bool en) static int dmac_func_en(struct rtw89_dev *rtwdev) { u32 val32; - u32 ret = 0; val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN | B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN | @@ -1107,7 +1106,7 @@ static int dmac_func_en(struct rtw89_dev *rtwdev) B_AX_WD_RLS_CLK_EN); rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32); - return ret; + return 0; } static int chip_func_en(struct rtw89_dev *rtwdev) -- 2.7.4