staging: rtl8188eu: Make _rtw_free_network() static

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_mlme.c

@@ -194,7 +194,7 @@ struct	wlan_network *_rtw_alloc_network(struct	mlme_priv *pmlmepriv)/* _queue *f
 	return pnetwork;
 }
 
-void _rtw_free_network(struct	mlme_priv *pmlmepriv , struct wlan_network *pnetwork, u8 isfreeall)
+static void _rtw_free_network(struct	mlme_priv *pmlmepriv , struct wlan_network *pnetwork, u8 isfreeall)
 {
 	u32 curr_time, delta_time;
 	u32 lifetime = SCANQUEUE_LIFETIME;

drivers/staging/rtl8188eu/include/rtw_mlme.h

@@ -575,9 +575,6 @@ struct wlan_network *_rtw_dequeue_network(struct __queue *queue);
 
 struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv);
 
-
-void _rtw_free_network(struct mlme_priv *pmlmepriv,
-		       struct wlan_network *pnetwork, u8 isfreeall);
 void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
 			      struct wlan_network *pnetwork);