From 3c00134345d5bf5818dd276a983f5844b0c5a5fb Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 27 Jun 2019 11:50:25 +0200
Subject: [PATCH] mt76: mt7615: fix sparse warnings: warning: cast from
 restricted __le16

commit d923cf6bc38a7b174e6b813d1bf72c926539858c upstream.

Do not convert {tx,rx}_mcs_map to little-endian since it is already done
by mac80211. This patch fix the following sparse warning:

drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:1497:25: sparse:
warning: cast from restricted __le16
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:1499:25: sparse:
warning: cast from restricted __le16

Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets")
Fixes: 3ca0a6f6e9df ("mt7615: mcu: use standard signature for mt7615_mcu_msg_send")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 8f386f7015ad..b3682397ba1c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1452,10 +1452,8 @@ int mt7615_mcu_set_ht_cap(struct mt7615_dev *dev, struct ieee80211_vif *vif,
 		sta_rec_vht->tag = cpu_to_le16(STA_REC_VHT);
 		sta_rec_vht->len = cpu_to_le16(sizeof(*sta_rec_vht));
 		sta_rec_vht->vht_cap = cpu_to_le32(sta->vht_cap.cap);
-		sta_rec_vht->vht_rx_mcs_map =
-			cpu_to_le16(sta->vht_cap.vht_mcs.rx_mcs_map);
-		sta_rec_vht->vht_tx_mcs_map =
-			cpu_to_le16(sta->vht_cap.vht_mcs.tx_mcs_map);
+		sta_rec_vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map;
+		sta_rec_vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map;
 	}
 
 	ret = __mt7615_mcu_set_sta_rec(dev, mvif->idx, msta->wcid.idx,
-- 
2.27.0