This was detected with static analysis using Coccinelle:

./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c:1107:5-18:
duplicated argument to && or ||
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>