Don't try to read CLS from PCIe devices in pci_apply_final_quirks(). This value has no meaning for PCIe. Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx> --- drivers/pci/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index d9cbe69b8..ac8ce9118 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -163,6 +163,9 @@ static int __init pci_apply_final_quirks(void) pci_apply_fixup_final_quirks = true; for_each_pci_dev(dev) { pci_fixup_device(pci_fixup_final, dev); + + if (pci_is_pcie(dev)) + continue; /* * If arch hasn't set it explicitly yet, use the CLS * value shared by all PCI devices. If there's a -- 2.29.2