Function devif_conn_callback_free

net/devif/devif_callback.c:340–360

 ****************************************************************************/

void devif_conn_callback_free(FAR struct net_driver_s *dev,
                              FAR struct devif_callback_s *cb,
                              FAR struct devif_callback_s **list_head,
                              FAR struct devif_callback_s **list_tail)
{
  /* Check if the device pointer is still valid.  It could be invalid if, for
   * example, the device were unregistered between the time when the callback
   * was allocated and the time when the callback was freed.
   */

  if (dev && !netdev_verify(dev))
    {
      /* The device reference is longer valid */

      dev = NULL;
    }

  /* Then free the callback */

  devif_callback_free(dev, cb, list_head, list_tail);
}

/****************************************************************************
 * Name: devif_dev_callback_free