if (rpaphp_remove_slot(slot)) { printk(KERN_ERR "%s: unable to remove hotplug slot %s\n", __FUNCTION__, drc_name);
vio_dev = vio_find_node(dn); if (!vio_dev) { printk(KERN_ERR "%s: %s does not correspond to a vio dev\n", __FUNCTION__, drc_name);
int dlpar_remove_vio_slot(struct slot *slot, char *drc_name){	/* Remove hotplug slot */	if (rpaphp_remove_slot(slot)) {		printk(KERN_ERR "%s: unable to remove hotplug slot %s\n",			__FUNCTION__, drc_name);		return -EIO;	}	return 0;}