node = pnpbios_kmalloc(node_info.max_node_size, GFP_KERNEL); 
node = kcalloc(1, node_info.max_node_size, GFP_KERNEL); 
static int pnpbios_disable_resources(struct pnp_dev *dev){	struct pnp_bios_node * node;	u8 nodenum = dev->number;	int ret;	/* just in case */	if(dev->flags & PNPBIOS_NO_DISABLE || !pnpbios_is_dynamic(dev))		return -EPERM;	node = pnpbios_kmalloc(node_info.max_node_size, GFP_KERNEL);	if (!node)		return -ENOMEM;	if (pnp_bios_get_dev_node(&nodenum, (char )PNPMODE_DYNAMIC, node)) {		kfree(node);		return -ENODEV;	}	pnpbios_zero_data_stream(node);	ret = pnp_bios_set_dev_node(dev->number, (char)PNPMODE_DYNAMIC, node);	kfree(node);	if (ret > 0)		ret = -1;	return ret;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/a2822e7f00cdccbff8e507b5ebbddce1aa95eb5d/core.c/clean/drivers/pnp/pnpbios/core.c