From 8326f136da6dc496648b8aa75d9717e2e31adad0 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 19 Jul 2015 00:20:05 +0800 Subject: [PATCH] dm: pci: Pass only device/function to pci_bus_find_devfn() In dm_pci_hose_probe_bus(), pci_bus_find_devfn() is called with a bdf which includes a bus number, but it really should not as this routine only expects a device/function encoding. Signed-off-by: Bin Meng --- drivers/pci/pci-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 6d0696a288..bc0be1e9e4 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -326,7 +326,7 @@ int dm_pci_hose_probe_bus(struct pci_controller *hose, pci_dev_t bdf) parent = hose->bus; /* Find the bus within the parent */ - ret = pci_bus_find_devfn(parent, bdf, &bus); + ret = pci_bus_find_devfn(parent, PCI_MASK_BUS(bdf), &bus); if (ret) { debug("%s: Cannot find device %x on bus %s: %d\n", __func__, bdf, parent->name, ret); -- 2.39.5