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iio: Remove debugfs entries in iio_device_unregister()

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Remove the the debugfs entries in iio_device_unregister(). Otherwise the debugfs
entries might still be accessible even though the device used in the debugfs
callback has already been freed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2013-09-21 16:21:00 +01:00 committed by Jonathan Cameron
parent d3789c3ee2
commit bc4c961292
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/industrialio-core.c
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@ -852,7 +852,6 @@ static void iio_dev_release(struct device *device)
iio_device_unregister_trigger_consumer(indio_dev);
iio_device_unregister_eventset(indio_dev);
iio_device_unregister_sysfs(indio_dev);
iio_device_unregister_debugfs(indio_dev);
ida_simple_remove(&iio_ida, indio_dev->id);
kfree(indio_dev);
@ -1087,6 +1086,7 @@ void iio_device_unregister(struct iio_dev *indio_dev)
if (indio_dev->chrdev.dev)
cdev_del(&indio_dev->chrdev);
iio_device_unregister_debugfs(indio_dev);
iio_disable_all_buffers(indio_dev);