diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index 3b8be8137683..8b42b19cc089 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -1645,7 +1645,6 @@ void PHY_IQCalibrate_8723B(
 	};
 /* 	u32 		Path_SEL_BB = 0; */
 	u32 		GNT_BT_default;
-	u32 		StartTime;
 
 	if (!ODM_CheckPowerStatus(padapter))
 		return;
@@ -1710,7 +1709,6 @@ void PHY_IQCalibrate_8723B(
 		_PHY_ReloadADDARegisters8723B(padapter, IQK_BB_REG_92C, pDM_Odm->RFCalibrateInfo.IQK_BB_backup_recover, 9);
 		return;
 	}
-	StartTime = jiffies;
 
 	/* save default GNT_BT */
 	GNT_BT_default = PHY_QueryBBReg(pDM_Odm->Adapter, 0x764, bMaskDWord);
@@ -1846,7 +1844,6 @@ void PHY_LCCalibrate_8723B(struct dm_odm_t *pDM_Odm)
 {
 	bool		bSingleTone = false, bCarrierSuppression = false;
 	u32 		timeout = 2000, timecount = 0;
-	u32 		StartTime;
 
 #if DISABLE_BB_RF
 	return;
@@ -1859,7 +1856,6 @@ void PHY_LCCalibrate_8723B(struct dm_odm_t *pDM_Odm)
 	if (bSingleTone || bCarrierSuppression)
 		return;
 
-	StartTime = jiffies;
 	while (*(pDM_Odm->pbScanInProcess) && timecount < timeout) {
 		mdelay(50);
 		timecount += 50;