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    SubjectRe: [PATCH] Driver Core update for 2.6.6-rc1
    Date
    From
    ChangeSet 1.1643.36.4, 2004/03/19 14:15:17-08:00, greg@kroah.com

    Driver class: remove possible oops

    This happens when the device associated with a class device goes away before
    the class does.


    drivers/base/class.c | 6 ++----
    1 files changed, 2 insertions(+), 4 deletions(-)


    diff -Nru a/drivers/base/class.c b/drivers/base/class.c
    --- a/drivers/base/class.c Thu Apr 15 10:21:13 2004
    +++ b/drivers/base/class.c Thu Apr 15 10:21:13 2004
    @@ -155,8 +155,7 @@

    static void class_device_dev_unlink(struct class_device * class_dev)
    {
    - if (class_dev->dev)
    - sysfs_remove_link(&class_dev->kobj, "device");
    + sysfs_remove_link(&class_dev->kobj, "device");
    }

    static int class_device_driver_link(struct class_device * class_dev)
    @@ -169,8 +168,7 @@

    static void class_device_driver_unlink(struct class_device * class_dev)
    {
    - if ((class_dev->dev) && (class_dev->dev->driver))
    - sysfs_remove_link(&class_dev->kobj, "driver");
    + sysfs_remove_link(&class_dev->kobj, "driver");
    }


    -
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