From ee29ba510f80a6e627fb2c5f86e8421a6f2f687b Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Thu, 4 Oct 2012 18:30:57 +0000
Subject: [PATCH] Avoid 'Only variables should be assigned by reference'
 warning. Props wonderboymusic. see #21865

git-svn-id: https://develop.svn.wordpress.org/trunk@22116 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/category.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/category.php b/wp-includes/category.php
index 7584b21537..724ffa04d6 100644
--- a/wp-includes/category.php
+++ b/wp-includes/category.php
@@ -185,7 +185,7 @@ function get_cat_ID( $cat_name='General' ) {
  */
 function get_cat_name( $cat_id ) {
 	$cat_id = (int) $cat_id;
-	$category = &get_category( $cat_id );
+	$category = get_category( $cat_id );
 	if ( ! $category || is_wp_error( $category ) )
 		return '';
 	return $category->name;