Redirect after node save (Drupal 7)

Here is a snippet to redirect a user after a node save

function mymodule_form_offer_node_form_alter( &$form, &$form_state, $form_id ){
  $form['actions']['submit']['#submit'][] = '_mymodule_offer_edit_redirect'; 
}

function _mymodule_offer_edit_redirect( $form, &$form_state ){  
  global $user;  
  $path = 'user/'. $user->uid . '/edit';
  $form_state['redirect'] = $path;
}