PCI: Remove useless redundant code

Remove redundant code from __pci_bus_find_cap_start().  No functional
change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2015-07-14 16:41:19 -05:00
commit aaed816fde