Remove useless temporary variable in Setup.php

Also makes the definition of $wgLocalFileRepo consistent.

Change-Id: I6fc7a6e938699ded90eca577dd005a77466cbeee

diff --git a/includes/Setup.php b/includes/Setup.php
index d551e76..03c529e 100644 (file)
--- a/includes/Setup.php
+++ b/includes/Setup.php
@@ -169,7 +169,6 @@ $wgLockManagers[] = array(
  * Initialise $wgLocalFileRepo from backwards-compatible settings
  */
 if ( !$wgLocalFileRepo ) {
-       $deletedHashLevel = $wgHashedUploadDirectory ? 3 : 0;
        $wgLocalFileRepo = array(
                'class' => 'LocalRepo',
                'name' => 'local',
@@ -181,7 +180,7 @@ if ( !$wgLocalFileRepo ) {
                'thumbScriptUrl' => $wgThumbnailScriptPath,
                'transformVia404' => !$wgGenerateThumbnailOnParse,
                'deletedDir' => $wgDeletedDirectory,
-               'deletedHashLevels' => $deletedHashLevel
+               'deletedHashLevels' => $wgHashedUploadDirectory ? 3 : 0
        );
 }
 /**