diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index fe739eb2cf7d..c13e514a655a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -14,6 +14,7 @@
  ******************************************************************************/
 #define _RTW_MLME_C_
 
+#include <linux/etherdevice.h>
 #include <drv_types.h>
 #include <rtw_debug.h>
 #include <linux/jiffies.h>
@@ -2109,7 +2110,7 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
 		mlme->roam_network = candidate;
 
 		if (!memcmp(candidate->network.MacAddress, mlme->roam_tgt_addr, ETH_ALEN))
-			memset(mlme->roam_tgt_addr, 0, ETH_ALEN);
+			eth_zero_addr(mlme->roam_tgt_addr);
 	}
 
 	ret = _SUCCESS;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 1e6c587e4550..75a4b230ae6e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -14,6 +14,7 @@
  ******************************************************************************/
 #define  _IOCTL_CFG80211_C_
 
+#include <linux/etherdevice.h>
 #include <drv_types.h>
 #include <rtw_debug.h>
 #include <linux/jiffies.h>
@@ -2391,7 +2392,7 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
 	{
 		if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN))
 		{ /*  BSSID is matched, the same AP => Remove this PMKID information and reset it. */
-			memset(psecuritypriv->PMKIDList[index].Bssid, 0x00, ETH_ALEN);
+			eth_zero_addr(psecuritypriv->PMKIDList[index].Bssid);
 			memset(psecuritypriv->PMKIDList[index].PMKID, 0x00, WLAN_PMKID_LEN);
 			psecuritypriv->PMKIDList[index].bUsed = false;
 			bMatched = true;
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index cc18d0ad7d7b..bf437c825733 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -14,6 +14,7 @@
  ******************************************************************************/
 #define _IOCTL_LINUX_C_
 
+#include <linux/etherdevice.h>
 #include <drv_types.h>
 #include <rtw_debug.h>
 #include <rtw_mp.h>
@@ -124,7 +125,7 @@ void rtw_indicate_wx_disassoc_event(struct adapter *padapter)
 	memset(&wrqu, 0, sizeof(union iwreq_data));
 
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-	memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+	eth_zero_addr(wrqu.ap_addr.sa_data);
 }
 
 /*
@@ -1080,7 +1081,7 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
 		for (j = 0 ; j<NUM_PMKID_CACHE; j++) {
 			if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
 				/*  BSSID is matched, the same AP => Remove this PMKID information and reset it. */
-                                memset(psecuritypriv->PMKIDList[ j ].Bssid, 0x00, ETH_ALEN);
+                                eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid);
                                 psecuritypriv->PMKIDList[ j ].bUsed = false;
 				break;
 			}
@@ -1294,7 +1295,7 @@ static int rtw_wx_get_wap(struct net_device *dev,
 
 	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
 
-	memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+	eth_zero_addr(wrqu->ap_addr.sa_data);
 
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n"));
 
@@ -1303,7 +1304,7 @@ static int rtw_wx_get_wap(struct net_device *dev,
 			((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) {
 		memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN);
 	} else {
-		memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+		eth_zero_addr(wrqu->ap_addr.sa_data);
 	}
 
 	return 0;