tree eeb4db6a37c790b58729bab1ea96d67704cf6be3
parent 3323ab8f7a2f8ffed9393388863bf17329077524
author Bjorn Helgaas <bhelgaas@google.com> 1390600309 -0700
committer Bjorn Helgaas <bhelgaas@google.com> 1391449137 -0700

x86/PCI: Use NUMA_NO_NODE, not -1, for unknown node

NUMA_NO_NODE is the usual value for "we don't know what node this is on,"
e.g., it is the error return from acpi_get_node().  This changes uses of -1
to NUMA_NO_NODE.  NUMA_NO_NODE is #defined to be -1 already, so this is not
a functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>