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From 05f245f4d2fa4441a1cdf959dcb7c935a6274018 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=C3=8D=C3=B1igo=20Huguet?= <ihuguet@redhat.com>
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Date: Fri, 21 Jan 2022 08:49:03 +0100
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Subject: [PATCH 16/36] rtw89: remove unneeded variable
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Bugzilla: http://bugzilla.redhat.com/2033291
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commit 43863efeada6eda380bd08537d1e4719341dc50d
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Author: Changcheng Deng <deng.changcheng@zte.com.cn>
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Date: Wed Nov 10 12:11:35 2021 +0000
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rtw89: remove unneeded variable
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Fix the following coccicheck review:
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./drivers/net/wireless/realtek/rtw89/mac.c: 1096: 5-8: Unneeded variable
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Remove unneeded variable used to store return value.
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Reported-by: Zeal Robot <zealci@zte.com.cn>
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Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
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Acked-by: Ping-Ke Shih <pkshih@realtek.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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Link: https://lore.kernel.org/r/20211110121135.151187-1-deng.changcheng@zte.com.cn
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Signed-off-by: Íñigo Huguet <ihuguet@redhat.com>
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---
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drivers/net/wireless/realtek/rtw89/mac.c | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
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index 944c23293cb9..f8389e849c67 100644
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--- a/drivers/net/wireless/realtek/rtw89/mac.c
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+++ b/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)
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static int dmac_func_en(struct rtw89_dev *rtwdev)
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{
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u32 val32;
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- u32 ret = 0;
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val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MAC_SEC_EN |
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B_AX_DISPATCHER_EN | B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
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@@ -1107,7 +1106,7 @@ static int dmac_func_en(struct rtw89_dev *rtwdev)
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B_AX_WD_RLS_CLK_EN);
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rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
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- return ret;
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+ return 0;
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}
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static int chip_func_en(struct rtw89_dev *rtwdev)
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--
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2.13.6
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