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| author | Changcheng Deng <deng.changcheng@zte.com.cn> | 2021-11-10 15:11:35 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-11-26 19:11:43 +0300 |
| commit | 43863efeada6eda380bd08537d1e4719341dc50d (patch) | |
| tree | e4680c4075185774129cba02a15b9dc6659eb988 | |
| parent | 1646ce8f83b953a675cb99e7b6708d8121b5fecf (diff) | |
| download | linux-43863efeada6eda380bd08537d1e4719341dc50d.tar.xz | |
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 <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211110121135.151187-1-deng.changcheng@zte.com.cn
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 944c23293cb9..f8389e849c67 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) |