[U-Boot] PCI: Cannot read bus configuration

[Fabio Estevam]

Hi Simon,

Since commit ff3e077bd2 ("dm: pci: Add a uclass for PCI") I see the following
error message after running the 'pci' command:

=> pci 0
Scanning PCI devices on bus 0
BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
_____________________________________________________________
00.01.00   0x16c3     0xabcd     Bridge device           0x04
Cannot read bus configuration: -1
=> pci 1
Scanning PCI devices on bus 1
BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
_____________________________________________________________
01.00.00   0x8086     0x08b1     Network controller      0x80
Cannot read bus configuration: -1
=>

How can we silent this error?

Regards,

Fabio Estevam