[gnome-control-center] region: Fix warnings about uninitialized variables

[Bastien Nocera <hadess src gnome org>]

commit 422542d5a02f0bb40a8eaabb6bd361dd7ba95153
Author: Ángel Guzmán Maeso <shakaran gmail com>
Date:   Thu Feb 21 15:43:29 2013 +0100

    region: Fix warnings about uninitialized variables
    
    In cc-input-chooser.c
    
    https://bugzilla.gnome.org/show_bug.cgi?id=694362

 panels/region/cc-input-chooser.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/panels/region/cc-input-chooser.c b/panels/region/cc-input-chooser.c
index 70af7a4..bb4f901 100644
--- a/panels/region/cc-input-chooser.c
+++ b/panels/region/cc-input-chooser.c
@@ -203,7 +203,7 @@ input_source_widget_new (GtkWidget   *chooser,
                          const gchar *id)
 {
   CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
-  GtkWidget *widget;
+  GtkWidget *widget = NULL;
 
   if (g_str_equal (type, INPUT_SOURCE_TYPE_XKB))
     {
@@ -350,7 +350,7 @@ static void
 show_locale_widgets (GtkWidget *chooser)
 {
   CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
-  GHashTable *initial;
+  GHashTable *initial = NULL;
   LocaleInfo *info;
   GHashTableIter iter;