pcmcia: call CIS cleanup from ds.c

As ds.c is the only real user of CIS access functions, call the
cleanup functions from ds.c, too.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

drivers/pcmcia/cs.c

@@ -283,8 +283,6 @@ void pcmcia_unregister_socket(struct pcmcia_socket *socket)
 	if (socket->thread)
 		kthread_stop(socket->thread);
 
-	release_cis_mem(socket);
-
 	/* remove from our own list */
 	down_write(&pcmcia_socket_list_rwsem);
 	list_del(&socket->socket_list);
@@ -399,7 +397,6 @@ static void socket_shutdown(struct pcmcia_socket *s)
 	s->ops->set_socket(s, &s->socket);
 	s->irq.AssignedIRQ = s->irq.Config = 0;
 	s->lock_count = 0;
-	destroy_cis_cache(s);
 	kfree(s->fake_cis);
 	s->fake_cis = NULL;
 #ifdef CONFIG_CARDBUS

drivers/pcmcia/ds.c

@@ -1241,10 +1241,12 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority)
 		s->pcmcia_state.present = 0;
 		pcmcia_card_remove(skt, NULL);
 		handle_event(skt, event);
+		destroy_cis_cache(s);
 		break;
 
 	case CS_EVENT_CARD_INSERTION:
 		s->pcmcia_state.present = 1;
+		destroy_cis_cache(s); /* to be on the safe side... */
 		pcmcia_card_add(skt);
 		handle_event(skt, event);
 		break;
@@ -1366,6 +1368,7 @@ static void pcmcia_bus_remove_socket(struct device *dev,
 	/* unregister any unbound devices */
 	mutex_lock(&socket->skt_mutex);
 	pcmcia_card_remove(socket, NULL);
+	release_cis_mem(socket);
 	mutex_unlock(&socket->skt_mutex);
 
 	pcmcia_put_socket(socket);