Changeset 28339

Timestamp:

05/07/2014 03:55:32 AM (10 years ago)

Author:

wonderboymusic

Message:

In wpdb, remove dead code:

• In ->tables(), break is unreachable after return
• In ->query(), $return is always set, so doesn't need an initial value of 0
• In ->delete(), $bits is unused

See #27882.

File:

• trunk/src/wp-includes/wp-db.php (modified) (3 diffs)

trunk/src/wp-includes/wp-db.php

@@ -933 +933 @@
             default :
                 return array();
-                break;
         }
 
@@ -1515 +1514 @@
         $query = apply_filters( 'query', $query );
 
-        $return_val = 0;
         $this->flush();
 
@@ -1787 +1785 @@
             return false;
 
-        $bits = $wheres = array();
+        $wheres = array();
 
         $where_formats = $where_format = (array) $where_format;