static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr)
{
- int rc;
struct pci_bus *child;
if (bus->number == busnr)
return NULL;
pci_bus_insert_busn_res(child, busnr, busnr);
- child->dev.parent = bus->bridge;
- rc = pci_bus_add_child(child);
- if (rc) {
- pci_remove_bus(child);
- return NULL;
- }
+ bus->is_added = 1;
return child;
}
virtfn->is_virtfn = 1;
rc = pci_bus_add_device(virtfn);
- if (rc)
- goto failed1;
sprintf(buf, "virtfn%u", id);
rc = sysfs_create_link(&dev->dev.kobj, &virtfn->dev.kobj, buf);
if (rc)