staging: rtl8723bs: hal: Remove unneeded variable pU1Tmp

Both pu8 and pU1Tmp are of same data type u8. So replace pU1Tmp with u8.
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Link: https://lore.kernel.org/r/20190725032325.GA16473@hari-Inspiron-1545Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/hal_btcoex.c

@@ -389,7 +389,6 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 	u8 *pu8;
 	s32 *pS4Tmp;
 	u32 *pU4Tmp;
-	u8 *pU1Tmp;
 	u8 ret;
 
 
@@ -403,7 +402,6 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 	pu8 = pOutBuf;
 	pS4Tmp = pOutBuf;
 	pU4Tmp = pOutBuf;
-	pU1Tmp = pOutBuf;
 	ret = true;
 
 	switch (getType) {
@@ -516,32 +514,32 @@ static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
 		break;
 
 	case BTC_GET_U1_WIFI_DOT11_CHNL:
-		*pU1Tmp = padapter->mlmeextpriv.cur_channel;
+		*pu8 = padapter->mlmeextpriv.cur_channel;
 		break;
 
 	case BTC_GET_U1_WIFI_CENTRAL_CHNL:
-		*pU1Tmp = pHalData->CurrentChannel;
+		*pu8 = pHalData->CurrentChannel;
 		break;
 
 	case BTC_GET_U1_WIFI_HS_CHNL:
-		*pU1Tmp = 0;
+		*pu8 = 0;
 		ret = false;
 		break;
 
 	case BTC_GET_U1_MAC_PHY_MODE:
-		*pU1Tmp = BTC_SMSP;
+		*pu8 = BTC_SMSP;
 /* 			*pU1Tmp = BTC_DMSP; */
 /* 			*pU1Tmp = BTC_DMDP; */
 /* 			*pU1Tmp = BTC_MP_UNKNOWN; */
 		break;
 
 	case BTC_GET_U1_AP_NUM:
-		*pU1Tmp = halbtcoutsrc_GetWifiScanAPNum(padapter);
+		*pu8 = halbtcoutsrc_GetWifiScanAPNum(padapter);
 		break;
 
 	/* 1Ant =========== */
 	case BTC_GET_U1_LPS_MODE:
-		*pU1Tmp = padapter->dvobj->pwrctl_priv.pwr_mode;
+		*pu8 = padapter->dvobj->pwrctl_priv.pwr_mode;
 		break;
 
 	default: