staging: r8188eu: NetworkTypeInUse is not in use

NetworkTypeInUse from struct wlan_bssid_ex is not used. Remove
NetworkTypeInUse itself, the code to set it and the enum for its
possible values.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20221023170808.46233-4-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme.c

@@ -1819,22 +1819,6 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
 
 	pdev_network->Rssi = 0;
 
-	switch (pregistrypriv->wireless_mode) {
-	case WIRELESS_11B:
-		pdev_network->NetworkTypeInUse = (Ndis802_11DS);
-		break;
-	case WIRELESS_11G:
-	case WIRELESS_11BG:
-	case WIRELESS_11_24N:
-	case WIRELESS_11G_24N:
-	case WIRELESS_11BG_24N:
-		pdev_network->NetworkTypeInUse = (Ndis802_11OFDM24);
-		break;
-	default:
-		/*  TODO */
-		break;
-	}
-
 	pdev_network->Configuration.DSConfig = (pregistrypriv->channel);
 
 	if (cur_network->network.InfrastructureMode == Ndis802_11IBSS)

drivers/staging/r8188eu/core/rtw_mlme_ext.c

@@ -6160,9 +6160,6 @@ u8 collect_bss_info(struct adapter *padapter, struct recv_frame *precv_frame, st
 		memcpy(bssid->SupportedRates + i, (p + 2), len);
 	}
 
-	/* todo: */
-	bssid->NetworkTypeInUse = Ndis802_11OFDM24;
-
 	if (bssid->IELength < 12)
 		return _FAIL;
 

drivers/staging/r8188eu/include/wlan_bssdef.h

@@ -17,14 +17,6 @@ struct ndis_802_11_ssid {
 	u8  Ssid[32];
 };
 
-enum NDIS_802_11_NETWORK_TYPE {
-	Ndis802_11FH,
-	Ndis802_11DS,
-	Ndis802_11OFDM5,
-	Ndis802_11OFDM24,
-	Ndis802_11NetworkTypeMax    /*  dummy upper bound */
-};
-
 struct ndis_802_11_config_fh {
 	u32           Length;		/*  Length of structure */
 	u32           HopPattern;	/*  As defined by 802.11, MSB set */
@@ -233,7 +225,6 @@ struct wlan_bssid_ex {
 	struct ndis_802_11_ssid  Ssid;
 	u32  Privacy;
 	NDIS_802_11_RSSI  Rssi;/* in dBM,raw data ,get from PHY) */
-	enum  NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
 	struct ndis_802_11_config  Configuration;
 	enum ndis_802_11_network_infra  InfrastructureMode;
 	unsigned char SupportedRates[NDIS_802_11_LENGTH_RATES_EX];