- Patch #40079 by Moshe: removed dead code.

modules/search.module

@@ -958,7 +958,6 @@ function search_view() {
  *   An HTML string containing the search form.
  */
 function search_form($action = '', $keys = '', $type = null, $prompt = null) {
-  $edit = $_POST['edit'];
 
   if (!$action) {
     $action = url('search/'. $type);

modules/search/search.module

@@ -958,7 +958,6 @@ function search_view() {
  *   An HTML string containing the search form.
  */
 function search_form($action = '', $keys = '', $type = null, $prompt = null) {
-  $edit = $_POST['edit'];
 
   if (!$action) {
     $action = url('search/'. $type);