staging: rtl8723bs: remove if-else blocks left empty by ODM_RT_TRACE deletion

remove if-else blocks left empty by ODM_RT_TRACE deletion.
remove unused variables to suppress compiler warnings.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0e1196ebf56787f62dcbfbcba1fcbc2ed37a65ce.1619794331.git.fabioaiuto83@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/HalPhyRf.c

@@ -118,9 +118,6 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 
 	/* 4 3. Initialize ThermalValues of RFCalibrateInfo */
 
-	if (pDM_Odm->RFCalibrateInfo.bReloadtxpowerindex)
-		{}
-
 	/* 4 4. Calculate average thermal meter */
 
 	pDM_Odm->RFCalibrateInfo.ThermalValue_AVG[pDM_Odm->RFCalibrateInfo.ThermalValue_AVG_index] = ThermalValue;
@@ -273,16 +270,6 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
 		/*  to increase TX power. Otherwise, EVM will be bad. */
 		/*  */
 		/*  2012/04/25 MH Add for tx power tracking to set tx power in tx agc for 88E. */
-		if (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue) {
-			if (c.RfPathCount > 1)
-				{}
-
-		} else if (ThermalValue < pDM_Odm->RFCalibrateInfo.ThermalValue) { /*  Low temperature */
-
-			if (c.RfPathCount > 1)
-				{}
-
-		}
 
 		if (ThermalValue > pHalData->EEPROMThermalMeter) {
 			for (p = ODM_RF_PATH_A; p < c.RfPathCount; p++)

drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c

@@ -689,8 +689,7 @@ static u8 phy_PathA_RxIQK8723B(
 		(tmp < 0xf)
 	)
 		result |= 0x02;
-	else							/* if Tx not OK, ignore Rx */
-		{}
+
 	return result;
 }
 
@@ -988,8 +987,6 @@ static u8 phy_PathB_RxIQK8723B(struct adapter *padapter, bool configPathB)
 		(tmp < 0xf)
 	)
 		result |= 0x02;
-	else
-		{}
 
 	return result;
 }
@@ -1500,7 +1497,6 @@ static void phy_IQCalibrate_8723B(
 				result[t][2] = (PHY_QueryBBReg(pDM_Odm->Adapter, rRx_Power_Before_IQK_A_2, bMaskDWord)&0x3FF0000)>>16;
 				result[t][3] = (PHY_QueryBBReg(pDM_Odm->Adapter, rRx_Power_After_IQK_A_2, bMaskDWord)&0x3FF0000)>>16;
 			break;
-		} else {
 		}
 	}
 
@@ -1533,13 +1529,10 @@ static void phy_IQCalibrate_8723B(
 				result[t][6] = (PHY_QueryBBReg(pDM_Odm->Adapter, rRx_Power_Before_IQK_A_2, bMaskDWord)&0x3FF0000)>>16;
 				result[t][7] = (PHY_QueryBBReg(pDM_Odm->Adapter, rRx_Power_After_IQK_A_2, bMaskDWord)&0x3FF0000)>>16;
 				break;
-			} else {
 			}
 		}
 
 /* Allen end */
-		if (0x00 == PathBOK) {
-		}
 	}
 
 	/* Back to BB mode, load original value */

drivers/staging/rtl8723bs/hal/odm_PathDiv.c

@@ -9,16 +9,8 @@
 
 void odm_PathDiversityInit(void *pDM_VOID)
 {
-	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
-
-	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
-		{}
 }
 
 void odm_PathDiversity(void *pDM_VOID)
 {
-	struct dm_odm_t *pDM_Odm = (struct dm_odm_t *)pDM_VOID;
-
-	if (!(pDM_Odm->SupportAbility & ODM_BB_PATH_DIV))
-		{}
 }