From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Wed, 15 Dec 2021 19:08:02 +0000 (+0100)
Subject: mt76: connac: rely on le16_add_cpu in mt76_connac_mcu_add_nested_tlv
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=25702d9c55dc5fda2ad9ad8de115e50dc7394ef9;p=linux.git

mt76: connac: rely on le16_add_cpu in mt76_connac_mcu_add_nested_tlv

Rely on le16_add_cpu() in mt76_connac_mcu_add_nested_tlv routine.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 93480f448d85c..f79e3d5084f39 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -258,11 +258,8 @@ mt76_connac_mcu_add_nested_tlv(struct sk_buff *skb, int tag, int len,
 	ntlv = le16_to_cpu(ntlv_hdr->tlv_num);
 	ntlv_hdr->tlv_num = cpu_to_le16(ntlv + 1);
 
-	if (sta_hdr) {
-		u16 size = le16_to_cpu(sta_hdr->len);
-
-		sta_hdr->len = cpu_to_le16(size + len);
-	}
+	if (sta_hdr)
+		le16_add_cpu(&sta_hdr->len, len);
 
 	return ptlv;
 }