[accounts-dialog] Fix some warnings

[Matthias Clasen <matthiasc src gnome org>]

commit 2faf04a8e8a1aba0e53178574ef8ce5e275abd24
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Oct 14 00:29:56 2010 -0400

    Fix some warnings

 src/um-editable-button.c |    2 +-
 src/um-language-dialog.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/um-editable-button.c b/src/um-editable-button.c
index 4a75046..3212459 100644
--- a/src/um-editable-button.c
+++ b/src/um-editable-button.c
@@ -183,7 +183,7 @@ um_editable_button_set_scale (UmEditableButton *button,
 gdouble
 um_editable_button_get_scale (UmEditableButton *button)
 {
-        button->priv->scale;
+        return button->priv->scale;
 }
 
 static void
diff --git a/src/um-language-dialog.c b/src/um-language-dialog.c
index 0f2ab87..9362b62 100644
--- a/src/um-language-dialog.c
+++ b/src/um-language-dialog.c
@@ -528,7 +528,7 @@ um_language_dialog_set_user (UmLanguageDialog *um,
                 name = um_user_get_real_name (user);
                 gtk_label_set_label (GTK_LABEL (um->user_name), name);
 
-                um_add_user_languages (gtk_combo_box_get_model (um->dialog_combo));
+                um_add_user_languages (gtk_combo_box_get_model (GTK_COMBO_BOX (um->dialog_combo)));
 
                 language = um_user_get_language (user);
                 if (language) {