PCI: remove useless pcix_set_mmrbc() dev->bus check
authorBjorn Helgaas <bhelgaas@google.com>
Wed, 20 Jun 2012 22:41:16 +0000 (16:41 -0600)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 20 Jun 2012 23:28:53 +0000 (17:28 -0600)
For a valid pci_dev, dev->bus != NULL always, so remove this
unnecessary test.

Found by Coverity (CID 101680).

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

No differences found