mt76: mt7915: fix ht mcs in mt7915_mac_add_txs_skb()

[ Upstream commit d8e4e8d148fb68858d6a997d88a87a2c615629ce ]

The mcs value of HT mode reported by mt7915_mac_add_txs_skb()
has already been converted to the expected format.

Fixes: 9908d98ae72cd ("mt76: mt7915: report tx rate directly from tx status")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 38d66411444a1decac07660d68352127839fe55a..a1da514ca2564b2269535027dbc33e801a3225cf 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1412,7 +1412,6 @@ mt7915_mac_add_txs_skb(struct mt7915_dev *dev, struct mt76_wcid *wcid, int pid,
                break;
        case MT_PHY_TYPE_HT:
        case MT_PHY_TYPE_HT_GF:
-               rate.mcs += (rate.nss - 1) * 8;
                if (rate.mcs > 31)
                        goto out;