[totem] properties: Clean up totem_properties_get_pages()

[Bastien Nocera <hadess src gnome org>]

commit 681d103c928a3bc2788e9f6c5c973e978c72eaeb
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Mar 14 16:16:37 2013 +0100

    properties: Clean up totem_properties_get_pages()

 src/totem-properties-main.c |   25 +++++++++++--------------
 1 files changed, 11 insertions(+), 14 deletions(-)
---
diff --git a/src/totem-properties-main.c b/src/totem-properties-main.c
index 4b61917..e4b765e 100644
--- a/src/totem-properties-main.c
+++ b/src/totem-properties-main.c
@@ -83,48 +83,45 @@ static GList *
 totem_properties_get_pages (NautilusPropertyPageProvider *provider,
                             GList *files)
 {
-       GList *pages = NULL;
        NautilusFileInfo *file;
-       char *uri = NULL;
+       char *uri;
        GtkWidget *page, *label;
        NautilusPropertyPage *property_page;
        guint i;
-       gboolean found = FALSE;
+       gboolean found;
 
        /* only add properties page if a single file is selected */
        if (files == NULL || files->next != NULL)
-               goto end;
+               return NULL;
        file = files->data;
 
        /* only add the properties page to these mime types */
-       for (i = 0; mime_types[i] != NULL; i++)
-       {
-               if (nautilus_file_info_is_mime_type (file, mime_types[i]))
-               {
+       found = FALSE;
+       for (i = 0; mime_types[i] != NULL; i++) {
+               if (nautilus_file_info_is_mime_type (file, mime_types[i])) {
                        found = TRUE;
                        break;
                }
        }
        if (found == FALSE)
-               goto end;
+               return NULL;
 
        /* okay, make the page, init'ing the backend first if necessary */
        if (backend_inited == FALSE) {
                gst_init (NULL, NULL);
                backend_inited = TRUE;
        }
+
        uri = nautilus_file_info_get_uri (file);
        label = gtk_label_new (_("Audio/Video"));
        page = totem_properties_view_new (uri, label);
+       g_free (uri);
+
        gtk_container_set_border_width (GTK_CONTAINER (page), 6);
        property_page = nautilus_property_page_new ("video-properties",
                        label, page);
 
-       pages = g_list_prepend (pages, property_page);
-
-end:
-       g_free (uri);
-       return pages;
+       return g_list_prepend (NULL, property_page);
 }
 
 /* --- extension interface --- */