Redirect form submit on Drupal 7

redirect_form_submit.md

In hook_form_alter(), there are 2 methods:

function MYMODULE_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'user_pass') {
    $form['#submit'][] = 'reflesh_current_path';
  }
}
function reflesh_current_path($form, &$form_state) {
  $current_path = current_path();
  $form_state['redirect'] = $current_path;
}

The second is to replace one line with:

$form['actions']['submit']['#submit'][] = 'reflesh_current_path';

But, the second will lost all messages!