Fixed some warnings

sflphone-gtk/src/dbus.c

@@ -1123,12 +1123,12 @@ dbus_set_record(const call_t * c)
 	    }
 }
 
-gboolean*
+gboolean
 dbus_get_is_recording(const call_t * c)
 {
        g_print("calling dbus_get_is_recording on CallManager\n");
        GError* error = NULL;
-       gboolean* isRecording = NULL;
+       gboolean isRecording;
        org_sflphone_SFLphone_CallManager_get_is_recording (
                        callManagerProxy,
                        c->callID,

sflphone-gtk/src/dbus.h

@@ -471,6 +471,6 @@ GHashTable* dbus_get_hook_settings (void);
 void dbus_set_hook_settings (GHashTable *);
 
 
-
+gboolean dbus_get_is_recording(const call_t *);
 
 #endif