The war on redundant ampersand usage!

[lhc/web/wiklou.git] / maintenance / refreshLinks.inc

diff --git a/maintenance/refreshLinks.inc b/maintenance/refreshLinks.inc
index 847a35f..7a560e9 100644 (file)
--- a/maintenance/refreshLinks.inc
+++ b/maintenance/refreshLinks.inc
@@ -12,7 +12,7 @@ function refreshLinks( $start, $newOnly = false, $maxLag = false, $end = 0 ) {
        global $wgUser, $wgParser, $wgUseImageResize, $wgUseTidy;
 
        $fname = 'refreshLinks';
-       $dbr =& wfGetDB( DB_SLAVE );
+       $dbr = wfGetDB( DB_SLAVE );
        $start = intval( $start );
 
        # Don't generate TeX PNGs (lack of a sensible current directory causes errors anyway)
@@ -68,7 +68,7 @@ function fixLinksFromArticle( $id ) {
        global $wgTitle, $wgParser;
        
        $wgTitle = Title::newFromID( $id );
-       $dbw =& wfGetDB( DB_MASTER );
+       $dbw = wfGetDB( DB_MASTER );
 
        $linkCache =& LinkCache::singleton();
        $linkCache->clear();
@@ -95,7 +95,7 @@ function deleteLinksFromNonexistent( $maxLag = 0 ) {
 
        wfWaitForSlaves( $maxLag );
 
-       $dbw =& wfGetDB( DB_WRITE );
+       $dbw = wfGetDB( DB_WRITE );
 
        $linksTables = array(
                'pagelinks' => 'pl_from',