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rtw89: coex: correct C2H header length 

To resolve C2H handle length mismatch, or it will parse the c2h content
out of array.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211209083229.10815-2-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku 2021-12-09 16:32:23 +08:00 committed by Kalle Valo
parent 3db30b7902
commit b3131a41ac
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/realtek/rtw89/coex.c
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@ -4494,6 +4494,8 @@ void rtw89_btc_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
struct rtw89_btc_btf_fwinfo *pfwinfo = &btc->fwinfo;
u8 *buf = &skb->data[RTW89_C2H_HEADER_LEN];
len -= RTW89_C2H_HEADER_LEN;
rtw89_debug(rtwdev, RTW89_DBG_BTC,
"[BTC], %s(): C2H BT len:%d class:%d fun:%d\n",
__func__, len, class, func);