Bjorn Helgaas 2f2ed41cf4 PCI: pciehp: Simplify "Power Fault Detected" checking/clearing
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>
2013-12-15 18:00:00 -07:00
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