int ret;
ixgb_init_module(void){	int ret;	printk(KERN_INFO "%s - version %s\n",	       ixgb_driver_string, ixgb_driver_version);	printk(KERN_INFO "%s\n", ixgb_copyright);	ret = pci_module_init(&ixgb_driver);	if(ret >= 0) {		register_reboot_notifier(&ixgb_notifier_reboot);	}	return ret;}