[PATCH 5/9] staging: rtl8821ae: Remove declaration assignment to zero

[Mark Einon]

We set btrssi to zero and then immediately assign it. Assign it
on declaration instead.

Signed-off-by: Mark Einon <mark at einon.net>
---
 drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c
index 964a29d..637759e 100644
--- a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c
+++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c
@@ -39,11 +39,9 @@ static u32 glcoex_ver_8192e_2ant = 0x34;
 static u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh,
 				       u8 rssi_thresh1)
 {
-	int btrssi=0;
+	int btrssi = coex_sta->bt_rssi;
 	u8 btrssi_state = coex_sta->pre_bt_rssi_state;
 
-	btrssi = coex_sta->bt_rssi;
-
 	if (level_num == 2) {
 		if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) ||
 		    (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
-- 
1.7.10.4