diff --git a/src/wp-includes/wp-db.php b/src/wp-includes/wp-db.php
index f0622e3ebb..efd66f7f2f 100644
--- a/src/wp-includes/wp-db.php
+++ b/src/wp-includes/wp-db.php
@@ -2521,8 +2521,6 @@ class wpdb {
 			default:
 				return false;
 		}
-
-		return false;
 	}
 
 	/**