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 <bmeng.cn@gmail.com>
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 6d0696a..bc0be1e 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -326,7 +326,7 @@
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);