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x86/PCI: Remove unused pci_root_bus

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pci_root_bus is unused, so remove all references to it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas
2013-01-03 15:28:34 -07:00
parent d1c3ed669a
commit b7869ba17c
4 changed files with 2 additions and 4 deletions
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2
arch/x86/pci/numaq_32.c
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@@ -152,7 +152,7 @@ int __init pci_numaq_init(void)
raw_pci_ops = &pci_direct_conf1_mq;
pci_root_bus = pcibios_scan_root(0);
pcibios_scan_root(0);
if (num_online_nodes() > 1)
for_each_online_node(quad) {
if (quad == 0)