PCI: pciehp: Simplify "Power Fault Detected" checking/clearing
authorBjorn Helgaas <bhelgaas@google.com>
Sat, 14 Dec 2013 20:06:40 +0000 (13:06 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Mon, 16 Dec 2013 01:00:00 +0000 (18:00 -0700)
It's simpler to test the PCI_EXP_SLTSTA_PFD bit directly and to write the
constant back to PCI_EXP_SLTSTA.

No functional change.

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

No differences found