mt76: mt7915: convert to use le16_add_cpu()

Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index c1b3b7a..9855047 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -717,8 +717,8 @@ mt7915_mcu_add_nested_subtlv(struct sk_buff *skb, int sub_tag, int sub_len,
        ptlv = skb_put(skb, sub_len);
        memcpy(ptlv, &tlv, sizeof(tlv));
 
-       *sub_ntlv = cpu_to_le16(le16_to_cpu(*sub_ntlv) + 1);
-       *len = cpu_to_le16(le16_to_cpu(*len) + sub_len);
+       le16_add_cpu(sub_ntlv, 1);
+       le16_add_cpu(len, sub_len);
 
        return ptlv;
 }