[ekiga/ds-gtk-application] CallWindow: Fixed warning.

[Damien Sandras <dsandras src gnome org>]

commit f18643dca68bafa77ae47264217a5862fa40a11d
Author: Damien Sandras <dsandras seconix com>
Date:   Sun Nov 2 17:33:08 2014 +0100

    CallWindow: Fixed warning.

 lib/engine/gui/gtk-frontend/call-window.cpp |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/call-window.cpp b/lib/engine/gui/gtk-frontend/call-window.cpp
index 56f7a63..7a26d6a 100644
--- a/lib/engine/gui/gtk-frontend/call-window.cpp
+++ b/lib/engine/gui/gtk-frontend/call-window.cpp
@@ -663,10 +663,8 @@ on_videoinput_device_opened_cb (Ekiga::VideoInputManager & /* manager */,
 static void
 on_videoinput_device_closed_cb (Ekiga::VideoInputManager & /* manager */,
                                 Ekiga::VideoInputDevice & /*device*/,
-                                gpointer data)
+                                gpointer /* data */)
 {
-  EkigaCallWindow *self = EKIGA_CALL_WINDOW (data);
-
   ekiga_call_window_remove_action_entries (G_ACTION_MAP (g_application_get_default ()),
                                            video_settings_entries);
 }