From db89b4f0dbab837d0f3de2c3e9427a8d5393afa3 Mon Sep 17 00:00:00 2001 From: Pavel Machek Date: Mon, 22 Sep 2008 14:37:34 -0700 Subject: ACPI: catch calls of acpi_driver_data on pointer of wrong type Catch attempts to use of acpi_driver_data on pointers of wrong type. akpm: rewritten to use proper C typechecking and remove the "function"-used-as-lvalue thing. Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/scan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/acpi/scan.c') diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index e7b8853c310..b88536ab040 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -384,7 +384,7 @@ static int acpi_device_remove(struct device * dev) acpi_drv->ops.remove(acpi_dev, acpi_dev->removal_type); } acpi_dev->driver = NULL; - acpi_driver_data(acpi_dev) = NULL; + acpi_dev->driver_data = NULL; put_device(dev); return 0; @@ -537,7 +537,7 @@ acpi_bus_driver_init(struct acpi_device *device, struct acpi_driver *driver) result = driver->ops.add(device); if (result) { device->driver = NULL; - acpi_driver_data(device) = NULL; + device->driver_data = NULL; return result; } -- cgit v1.2.3