Commit 97719a87 authored Jun 10, 2009 by Alexander Chiang Committed by Len Brown Jun 17, 2009

ACPI: acpi_pci_unbind should clean up properly after acpi_pci_bind



In acpi_pci_bind, we set device->ops.bind and device->ops.unbind, but
never clear them out.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent d9efae36

drivers/acpi/pci_bind.c

+7 −4

Original line number	Diff line number	Diff line
		@@ -109,12 +109,15 @@ static int acpi_pci_unbind(struct acpi_device *device)
		struct pci_dev *dev;

		dev = acpi_get_pci_dev(device->handle);
		if (!dev)
		return 0;
		if (!dev \|\| !dev->subordinate)
		goto out;

		if (dev->subordinate)
		acpi_pci_irq_del_prt(dev->subordinate);

		device->ops.bind = NULL;
		device->ops.unbind = NULL;

		out:
		pci_dev_put(dev);
		return 0;
		}