tree 744bacc35e9f321448190a3e50a0b592699e6c59
parent 3d9acea3d9ae45037ff2fd1e4c2f877f0466ce6a
author Simon Glass <sjg@chromium.org> 1577679554 -0700
committer Simon Glass <sjg@chromium.org> 1578438158 -0700

pci: Print a warning if the bus is accessed before probing

It is not possible to access a device on a PCI bus that has not yet been
probed, since the bus number is not known. Add a warning to catch this
error.

Signed-off-by: Simon Glass <sjg@chromium.org>