[PATCH] pcmcia: do not set dev_node to NULL too early

If we set dev_node to NULL too early, some drivers which used this to
determine whether unregister_netdev() needs to be called fail when removing
a PCMCIA card.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

drivers/pcmcia/ds.c

@@ -476,6 +476,8 @@ static int pcmcia_device_remove(struct device * dev)
 	if (p_drv->remove)
 	       	p_drv->remove(p_dev);
 
+	p_dev->dev_node = NULL;
+
 	/* check for proper unloading */
 	if (p_dev->_irq || p_dev->_io || p_dev->_locked)
 		printk(KERN_INFO "pcmcia: driver %s did not release config properly\n",