staging: rtl8188eu: core: Replace function rtw_free_network_nolock()

Remove function rtw_free_network_nolock, as all it does is call
_rtw_free_network_nolock, and rename _rtw_free_network_nolock to
rtw_free_network_nolock.
Keep the new rtw_free_network_nolock a static function and remove the
old version from the header file.

Signed-off-by: Nishka Dasgupta <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/rtl8188eu/core/rtw_mlme.c

···
 	spin_unlock_bh(&free_queue->lock);
 }
 
-void _rtw_free_network_nolock(struct	mlme_priv *pmlmepriv, struct wlan_network *pnetwork)
+static void rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
+				    struct wlan_network *pnetwork)
 {
 	struct __queue *free_queue = &pmlmepriv->free_bss_pool;
 
···
 static struct wlan_network *rtw_alloc_network(struct mlme_priv *pmlmepriv)
 {
 	return _rtw_alloc_network(pmlmepriv);
-}
-
-static void rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
-				    struct wlan_network *pnetwork)
-{
-	_rtw_free_network_nolock(pmlmepriv, pnetwork);
 }
 
 int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork)

drivers/staging/rtl8188eu/include/rtw_mlme.h

···
 
 struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv);
 
-void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
-			      struct wlan_network *pnetwork);
-
 int rtw_if_up(struct adapter *padapter);
 
 u8 *rtw_get_capability_from_ie(u8 *ie);