Remove useless parameter/uninitialized variable.

Thanks to Nikerabbit

diff --git a/includes/SpecialWhatlinkshere.php b/includes/SpecialWhatlinkshere.php
index 0029da6..1fb5737 100644 (file)
--- a/includes/SpecialWhatlinkshere.php
+++ b/includes/SpecialWhatlinkshere.php
@@ -244,7 +244,7 @@ class WhatLinksHerePage {
                $next = wfMsg( 'whatlinkshere-next', $fmtLimit );
 
                if ( 0 != $prevId ) {
-                       $prevLink = $this->makeSelfLink( $prev, "limit={$limit}&from={$this->back}&back={$fromId}&namespace={$namespace}" );
+                       $prevLink = $this->makeSelfLink( $prev, "limit={$limit}&from={$this->back}&namespace={$namespace}" );
                } else {
                        $prevLink = $prev;
                }