The war on redundant ampersand usage!

[lhc/web/wiklou.git] / maintenance / orphans.php

diff --git a/maintenance/orphans.php b/maintenance/orphans.php
index 406de8f..0729a23 100644 (file)
--- a/maintenance/orphans.php
+++ b/maintenance/orphans.php
@@ -40,7 +40,7 @@ checkSeparation( isset( $options['fix'] ) );
 # ------
 
 function checkOrphans( $fix ) {
-       $dbw =& wfGetDB( DB_MASTER );
+       $dbw = wfGetDB( DB_MASTER );
        $page = $dbw->tableName( 'page' );
        $revision = $dbw->tableName( 'revision' );
 
@@ -91,7 +91,7 @@ function checkOrphans( $fix ) {
  *       but valid revisions do exist)
  */
 function checkWidows( $fix ) {
-       $dbw =& wfGetDB( DB_MASTER );
+       $dbw = wfGetDB( DB_MASTER );
        $page = $dbw->tableName( 'page' );
        $revision = $dbw->tableName( 'revision' );
 
@@ -134,7 +134,7 @@ function checkWidows( $fix ) {
 
 
 function checkSeparation( $fix ) {
-       $dbw =& wfGetDB( DB_MASTER );
+       $dbw = wfGetDB( DB_MASTER );
        $page     = $dbw->tableName( 'page' );
        $revision = $dbw->tableName( 'revision' );
        $text     = $dbw->tableName( 'text' );