struct host_if_drv *wfi_drv;
        struct wilc_vif *vif;
        struct wilc *wilc;
-       u8 NullBssid[ETH_ALEN] = {0};
+       u8 null_bssid[ETH_ALEN] = {0};
 
        wilc_connecting = 0;
        priv = wiphy_priv(wiphy);
        wfi_drv = (struct host_if_drv *)priv->hif_drv;
        if (!wfi_drv->p2p_connect)
                wlan_channel = INVALID_CHANNEL;
-       wilc_wlan_set_bssid(priv->dev, NullBssid, STATION_MODE);
+       wilc_wlan_set_bssid(priv->dev, null_bssid, STATION_MODE);
 
        p2p_local_random = 0x01;
        p2p_recv_random = 0x00;
        s32 ret = 0;
        struct wilc_priv *priv;
        struct wilc_vif *vif;
-       u8 NullBssid[ETH_ALEN] = {0};
+       u8 null_bssid[ETH_ALEN] = {0};
 
        if (!wiphy)
                return -EFAULT;
        priv = wiphy_priv(wiphy);
        vif = netdev_priv(priv->dev);
 
-       wilc_wlan_set_bssid(dev, NullBssid, AP_MODE);
+       wilc_wlan_set_bssid(dev, null_bssid, AP_MODE);
 
        ret = wilc_del_beacon(vif);