Commit a649dbfe authored May 25, 2013 by Jiang Liu Committed by Bjorn Helgaas Jun 07, 2013

ia64/PCI: Clean up pci_scan_root_bus() usage



pci_scan_root_bus() already set bus->sysdata, so no need to explicitly
set it again in function sn_pci_controller_fixup().

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>

parent 8b1fce04

arch/ia64/sn/kernel/io_init.c

+1 −10

Original line number	Diff line number	Diff line
		@@ -326,16 +326,7 @@ sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
		bus = pci_scan_root_bus(NULL, busnum, &pci_root_ops, controller,
		&resources);
		if (bus == NULL)
		goto error_return; /* error, or bus already scanned */

		bus->sysdata = controller;

		return;

		error_return:

		kfree(controller);
		return;
		}

		/*