MDL-46317 admin: minor coding style fixes

admin/settings/security.php

@@ -1,6 +1,29 @@
 <?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-use core_admin\local\settings\filesize as filesize;
+/**
+ * Adds security related settings links for security category to admin tree.
+ *
+ * @copyright  1999 Martin Dougiamas  http://dougiamas.com
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+use core_admin\local\settings\filesize;
 
 if ($hassiteconfig) { // speedup for non-admins, add all caps used on this page
 

lib/adminlib.php

@@ -8611,7 +8611,6 @@ function admin_search_settings_html($query) {
                     $data = $adminroot->errors[$fullname]->data;
                 } else {
                     $data = $setting->get_setting();
-                    $data = $setting->get_setting();
                 // do not use defaults if settings not available - upgradesettings handles the defaults!
                 }
                 $sectionsettings[] = $setting->output_html($data, $query);