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rtw89: remove unneeded variable

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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
This commit is contained in:
Changcheng Deng 2021-11-10 12:11:35 +00:00 committed by Kalle Valo
parent 1646ce8f83
commit 43863efead
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/realtek/rtw89/mac.c
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@ -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)