struct host_if_msg msg;
        struct del_all_sta *del_all_sta_info = &msg.body.del_all_sta_info;
        struct host_if_drv *hif_drv = vif->hif_drv;
-       u8 au8Zero_Buff[ETH_ALEN] = {0};
+       u8 zero_addr[ETH_ALEN] = {0};
        u32 i;
        u8 u8AssocNumb = 0;
 
        msg.vif = vif;
 
        for (i = 0; i < MAX_NUM_STA; i++) {
-               if (memcmp(mac_addr[i], au8Zero_Buff, ETH_ALEN)) {
+               if (memcmp(mac_addr[i], zero_addr, ETH_ALEN)) {
                        memcpy(del_all_sta_info->del_all_sta[i], mac_addr[i], ETH_ALEN);
                        PRINT_D(CFG80211_DBG, "BSSID = %x%x%x%x%x%x\n",
                                del_all_sta_info->del_all_sta[i][0],