rtw89: ser: fix unannotated fall-through

add `break` to fix warning of unannotated fall-through between switch
labels.

Fixes: 14f9f4790048 ("rtw89: ser: control hci interrupts on/off by state")
Signed-off-by: Zong-Zhe Yang <kevin_yang@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/20220408001353.17188-2-pkshih@realtek.com

diff --git a/drivers/net/wireless/realtek/rtw89/ser.c b/drivers/net/wireless/realtek/rtw89/ser.c
index 25d1df1..5aebd68 100644 (file)
--- a/drivers/net/wireless/realtek/rtw89/ser.c
+++ b/drivers/net/wireless/realtek/rtw89/ser.c
@@ -394,6 +394,7 @@ static void ser_idle_st_hdl(struct rtw89_ser *ser, u8 evt)
                break;
        case SER_EV_STATE_OUT:
                rtw89_hci_recovery_start(rtwdev);
+               break;
        default:
                break;
        }