diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 244dacbdffaa..7bffbc673f98 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -588,15 +588,14 @@ void rtw_add_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
  * (4) HT
  * (5) others
  */
-int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork);
-int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork)
+static bool rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork)
 {
 	struct security_priv *psecuritypriv = &adapter->securitypriv;
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 	u32 desired_encmode;
 	u32 privacy;
 	uint wps_ielen;
-	int bselected = true;
+	bool bselected = true;
 
 	desired_encmode = psecuritypriv->ndisencryptstatus;
 	privacy = pnetwork->network.privacy;