diff options
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index bafd2bbcaf65..ee599f274f05 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -33,7 +33,6 @@ static inline u8 virtfn_devfn(struct pci_dev *dev, int id) static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr) { - int rc; struct pci_bus *child; if (bus->number == busnr) @@ -48,12 +47,7 @@ static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int 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; } @@ -123,8 +117,6 @@ static int virtfn_add(struct pci_dev *dev, int id, int reset) 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) @@ -739,7 +731,7 @@ EXPORT_SYMBOL_GPL(pci_num_vf); /** * pci_sriov_set_totalvfs -- reduce the TotalVFs available * @dev: the PCI PF device - * numvfs: number that should be used for TotalVFs supported + * @numvfs: number that should be used for TotalVFs supported * * Should be called from PF driver's probe routine with * device's mutex held. |