ACPI: catch calls of acpi_driver_data on pointer of wrong type

[mirror_ubuntu-artful-kernel.git] / drivers / acpi / ac.c

diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 831883b7d6c9c5f456bb8db766ebc978b00bd907..8b6a84a43b1592a29efd2523bc2168cbd59860d9 100644 (file)
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -269,7 +269,7 @@ static int acpi_ac_add(struct acpi_device *device)
        ac->device = device;
        strcpy(acpi_device_name(device), ACPI_AC_DEVICE_NAME);
        strcpy(acpi_device_class(device), ACPI_AC_CLASS);
-       acpi_driver_data(device) = ac;
+       device->driver_data = ac;
 
        result = acpi_ac_get_state(ac);
        if (result)