No innkeeper shall be liable for loss, damage or destruction of any baggage or property caused by fire not resulting from the negligence of the innkeeper or by any other force over which the innkeeper had no control. Nothing herein contained shall enlarge the limit of the amount to which the innkeeper shall be liable as provided in preceding sections. (1903, c. 563, s. 4; Rev., s. 1912; C.S., s. 2252.)