On Fri, Jul 17, 2015 at 04:32:32PM -0500, Bjorn Helgaas wrote: > Use the pci_physfn() helper rather than looking up physfn by hand. > No functional change. > > Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > --- > drivers/pci/ats.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c > index fe59182..c35de8e 100644 > --- a/drivers/pci/ats.c > +++ b/drivers/pci/ats.c > @@ -53,9 +53,7 @@ int pci_enable_ats(struct pci_dev *dev, int ps) > > ctrl = PCI_ATS_CTRL_ENABLE; > if (dev->is_virtfn) { > - struct pci_dev *pdev = dev->physfn; > - > - if (pdev->ats_stu != ps) > + if (pci_physfn(dev)->ats_stu != ps) > return -EINVAL; > } else { > dev->ats_stu = ps; Reviewed-by: Joerg Roedel <jroedel@xxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html