diff --git a/drivers/staging/rtl8188eu/hal/odm.c b/drivers/staging/rtl8188eu/hal/odm.c
index 2e105b4b1646..e8ad880ec690 100644
--- a/drivers/staging/rtl8188eu/hal/odm.c
+++ b/drivers/staging/rtl8188eu/hal/odm.c
@@ -848,21 +848,6 @@ void ODM_Write_CCK_CCA_Thres(struct odm_dm_struct *pDM_Odm, u8 CurCCK_CCAThres)
 	pDM_DigTable->CurCCK_CCAThres = CurCCK_CCAThres;
 }
 
-/* 3============================================================ */
-/* 3 BB Power Save */
-/* 3============================================================ */
-void odm_DynamicBBPowerSavingInit(struct odm_dm_struct *pDM_Odm)
-{
-	struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;
-
-	pDM_PSTable->PreCCAState = CCA_MAX;
-	pDM_PSTable->CurCCAState = CCA_MAX;
-	pDM_PSTable->PreRFState = RF_MAX;
-	pDM_PSTable->CurRFState = RF_MAX;
-	pDM_PSTable->Rssi_val_min = 0;
-	pDM_PSTable->initialize = 0;
-}
-
 void odm_1R_CCA(struct odm_dm_struct *pDM_Odm)
 {
 	struct adapter *adapter = pDM_Odm->Adapter;