static void cep_write_cb(struct gatt_db_attribute *attrib, int err,
								void *user_data)
{
	if (err)
		DBG("Failed to store CEP value in the database");
	else
		DBG("Stored CEP value in the database");
}
static void cep_write_cb(struct gatt_db_attribute *attrib, int err,
								void *user_data)
{
	if (err)
		DBG("Failed to store CEP value in the database");
	else
		DBG("Stored CEP value in the database");
}