--- Dropbox/biciclettiamo new/_project/inline_entity_form/inline_entity_form.module	2013-03-25 13:44:55.088220933 +0100
+++ Desktop/inline_entity_form.module	2013-01-25 18:24:21.000000000 +0100
@@ -423,8 +423,6 @@
   elseif (!empty($form['actions']['submit'])) {
     $form['actions']['submit']['#ief_submit_all'] = TRUE;
   }
-  
-  $form['#ief_form'] = true;
 
   // Initialize the IEF array in form state.
   if (empty($form_state['inline_entity_form'][$ief_id])) {
@@ -845,7 +843,6 @@
 function inline_entity_form_process_entity_form(&$entity_form, &$form_state) {
   // Only react on submissions triggered by the main submit buttons.
   $triggering_element_name = end($form_state['triggering_element']['#array_parents']);
-  
   if (empty($form_state['triggering_element']['#ief_submit_all']) && !in_array($triggering_element_name, array('ief_add_save', 'ief_edit_save'))) {
     return;
   }
@@ -1466,21 +1463,6 @@
   foreach ($sort as $key) {
     uasort($form[$key], 'element_sort');
   }
-  
-  return $form;
-}
 
-function inline_entity_form_form_alter(&$form,&$form_state)
-{ 
-  if(isset($form['#ief_form'])&&($form['#ief_form']))
-  {    
-    // Mark the parent form submit button with a special flag that will trigger
-    // a save of inline forms and entity weights.
-    if (!empty($form['submit'])) {
-      $form['submit']['#ief_submit_all'] = TRUE;
-    }
-    elseif (!empty($form['actions']['submit'])) {
-      $form['actions']['submit']['#ief_submit_all'] = TRUE;
-    }
-  }  
+  return $form;
 }