From 1997429498f926614a4b96f6802e7dd132e492ac Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Sun, 8 Mar 2015 23:08:48 +0000
Subject: [PATCH] Empty `return` statements are unnecessary at the end of
 functions.

See #30799.


git-svn-id: https://develop.svn.wordpress.org/trunk@31679 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/deprecated.php    | 4 ----
 src/wp-admin/includes/ms-deprecated.php | 1 -
 src/wp-includes/cache.php               | 1 -
 src/wp-includes/date.php                | 2 --
 src/wp-includes/deprecated.php          | 1 -
 5 files changed, 9 deletions(-)

diff --git a/src/wp-admin/includes/deprecated.php b/src/wp-admin/includes/deprecated.php
index 8ae6048edc..d1eebac0e8 100644
--- a/src/wp-admin/includes/deprecated.php
+++ b/src/wp-admin/includes/deprecated.php
@@ -33,7 +33,6 @@ function tinymce_include() {
  */
 function documentation_link() {
 	_deprecated_function( __FUNCTION__, '2.5' );
-	return;
 }
 
 /**
@@ -204,7 +203,6 @@ function remove_option_update_handler( $option_group, $option_name, $sanitize_ca
 **/
 function codepress_get_lang( $filename ) {
 	_deprecated_function( __FUNCTION__, '3.0' );
-	return;
 }
 
 /**
@@ -215,7 +213,6 @@ function codepress_get_lang( $filename ) {
 **/
 function codepress_footer_js() {
 	_deprecated_function( __FUNCTION__, '3.0' );
-	return;
 }
 
 /**
@@ -226,7 +223,6 @@ function codepress_footer_js() {
 **/
 function use_codepress() {
 	_deprecated_function( __FUNCTION__, '3.0' );
-	return;
 }
 
 /**
diff --git a/src/wp-admin/includes/ms-deprecated.php b/src/wp-admin/includes/ms-deprecated.php
index 44e2a82b20..6a443dee61 100644
--- a/src/wp-admin/includes/ms-deprecated.php
+++ b/src/wp-admin/includes/ms-deprecated.php
@@ -53,7 +53,6 @@ function activate_sitewide_plugin() {
  */
 function deactivate_sitewide_plugin( $plugin = false ) {
 	_deprecated_function(__FUNCTION__, '3.0', 'deactivate_plugin()' );
-	return;
 }
 
 /**
diff --git a/src/wp-includes/cache.php b/src/wp-includes/cache.php
index 77be09d090..f5ad2cc87c 100644
--- a/src/wp-includes/cache.php
+++ b/src/wp-includes/cache.php
@@ -217,7 +217,6 @@ function wp_cache_add_global_groups( $groups ) {
  */
 function wp_cache_add_non_persistent_groups( $groups ) {
 	// Default cache doesn't persist so nothing to do here.
-	return;
 }
 
 /**
diff --git a/src/wp-includes/date.php b/src/wp-includes/date.php
index 84ec325a0e..f37d6ccc86 100644
--- a/src/wp-includes/date.php
+++ b/src/wp-includes/date.php
@@ -182,8 +182,6 @@ class WP_Date_Query {
 		$this->compare = $this->get_compare( $date_query );
 
 		$this->queries = $this->sanitize_query( $date_query );
-
-		return;
 	}
 
 	/**
diff --git a/src/wp-includes/deprecated.php b/src/wp-includes/deprecated.php
index 6d71f646b2..77dd70b462 100644
--- a/src/wp-includes/deprecated.php
+++ b/src/wp-includes/deprecated.php
@@ -2632,7 +2632,6 @@ function the_editor($content, $id = 'content', $prev_id = 'title', $media_button
 	_deprecated_function( __FUNCTION__, '3.3', 'wp_editor()' );
 
 	wp_editor( $content, $id, array( 'media_buttons' => $media_buttons ) );
-	return;
 }
 
 /**