Commits
Stefan Assmann committed 652d1100453
PCI: Return -ENOSYS for SR-IOV operations on non-SR-IOV devices Change the return value to -ENOSYS if a device is not an SR-IOV PF. Previously we returned either -ENODEV or -EINVAL. Also have pci_sriov_get_totalvfs() return 0 in the error case to make the behaviour consistent whether CONFIG_PCI_IOV is enabled or not. Signed-off-by: Stefan Assmann <sassmann@kpanic.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>