netdev - [PATCH] mt76: mt7915: simplify conditional

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Date:   Wed, 23 Feb 2022 11:03:44 +0800
From:   Wan Jiabing <wanjiabing@...o.com>
To:     Felix Fietkau <nbd@....name>,
        Lorenzo Bianconi <lorenzo.bianconi83@...il.com>,
        Ryder Lee <ryder.lee@...iatek.com>,
        Shayne Chen <shayne.chen@...iatek.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Kalle Valo <kvalo@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Sujuan Chen <sujuan.chen@...iatek.com>,
        Bo Jiao <Bo.Jiao@...iatek.com>,
        Ben Greear <greearb@...delatech.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     jiabing.wan@...com, Wan Jiabing <wanjiabing@...o.com>
Subject: [PATCH] mt76: mt7915: simplify conditional

Fix following coccicheck warning:
./drivers/net/wireless/mediatek/mt76/mt7915/mac.c:768:29-31:
WARNING !A || A && B is equivalent to !A || B

Signed-off-by: Wan Jiabing <wanjiabing@...o.com>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 08ee78f6309b..7417b03b27a1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -765,8 +765,7 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 		}
 
 		if (!is_mt7915(&dev->mt76) ||
-		    (is_mt7915(&dev->mt76) &&
-		     (rxd1 & MT_RXD1_NORMAL_GROUP_5))) {
+		    (rxd1 & MT_RXD1_NORMAL_GROUP_5)) {
 			ret = mt7915_mac_fill_rx_rate(dev, status, sband, rxv);
 			if (ret < 0)
 				return ret;
-- 
2.35.1