staging: r8188eu: merge two rtw_free_network_nolock functions

Remove the _rtw_free_network_nolock function and merge it into
rtw_free_network_nolock, which is its only caller.
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/20221106124901.720785-9-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme.c

@@ -76,19 +76,6 @@ void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwor
 	spin_unlock_bh(&free_queue->lock);
 }
 
-void _rtw_free_network_nolock(struct	mlme_priv *pmlmepriv, struct wlan_network *pnetwork)
-{
-	struct __queue *free_queue = &pmlmepriv->free_bss_pool;
-
-	if (!pnetwork)
-		return;
-	if (pnetwork->fixed)
-		return;
-	list_del_init(&pnetwork->list);
-	list_add_tail(&pnetwork->list, get_list_head(free_queue));
-	pmlmepriv->num_of_scanned--;
-}
-
 /*
 	return the wlan_network with the matching addr
 
@@ -307,9 +294,15 @@ struct wlan_network *rtw_alloc_network(struct mlme_priv *pmlmepriv)
 static void rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
 				    struct wlan_network *pnetwork)
 {
+	struct __queue *free_queue = &pmlmepriv->free_bss_pool;
 
-	_rtw_free_network_nolock(pmlmepriv, pnetwork);
-
+	if (!pnetwork)
+		return;
+	if (pnetwork->fixed)
+		return;
+	list_del_init(&pnetwork->list);
+	list_add_tail(&pnetwork->list, get_list_head(free_queue));
+	pmlmepriv->num_of_scanned--;
 }
 
 void rtw_free_network_queue(struct adapter *dev, u8 isfreeall)

drivers/staging/r8188eu/include/rtw_mlme.h

@@ -539,8 +539,6 @@ 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);
 
 struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr);