staging: r8188eu: remove rereg_nd_name_priv member of struct adapter

Only default value of rereg_nd_name_priv was used.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/include/drv_types.h

@@ -205,14 +205,6 @@ struct adapter {
 	struct  net_device *pnetdev;
 	struct  net_device *pmondev;
 
-	/*  used by rtw_rereg_nd_name related function */
-	struct rereg_nd_name_data {
-		struct  net_device *old_pnetdev;
-		char old_ifname[IFNAMSIZ];
-		u8 old_ips_mode;
-		u8 old_bRegUseLed;
-	} rereg_nd_name_priv;
-
 	int bup;
 	struct net_device_stats stats;
 	struct iw_statistics iwstats;

drivers/staging/rtl8188eu/os_dep/os_intfs.c

@@ -958,12 +958,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("<== rtw_free_drv_sw\n"));
 
-	/* free the old_pnetdev */
-	if (padapter->rereg_nd_name_priv.old_pnetdev) {
-		free_netdev(padapter->rereg_nd_name_priv.old_pnetdev);
-		padapter->rereg_nd_name_priv.old_pnetdev = NULL;
-	}
-
 	mutex_destroy(&padapter->hw_init_mutex);
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n"));