diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index abd90026a8c7..a19c6ec0d063 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -878,10 +878,9 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
 {
 	u8 u1bTmp;
 	u8 bMacPwrCtrlOn;
-	u8 ret = _FAIL;
 
 	/*  Run LPS WL RFOFF flow */
-	ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);
+	HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);
 
 	/* 	==== Reset digital sequence   ====== */
 
@@ -909,9 +908,8 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
 	/* 	==== Reset digital sequence end ====== */
 
 	bMacPwrCtrlOn = false;	/*  Disable CMD53 R/W */
-	ret = false;
 	rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
-	ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
+	HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
 }
 
 static u32 rtl8723bs_hal_deinit(struct adapter *padapter)