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iio:trigger: device_unregister->device_del to avoid double free 

iio_trigger unregistration and freeing has been separated in this
code for some time, but it looks like the calls to the device
handling were not appropriately updated.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reported-by: Otavio Salvador <otavio@ossystems.com.br>
Tested-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
hifive-unleashed-5.1
Jonathan Cameron 2013-06-22 12:00:04 +01:00
parent 94fccb7841
commit 8bade40664
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/industrialio-trigger.c
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@ -104,7 +104,7 @@ void iio_trigger_unregister(struct iio_trigger *trig_info)
ida_simple_remove(&iio_trigger_ida, trig_info->id);
/* Possible issue in here */
device_unregister(&trig_info->dev);
device_del(&trig_info->dev);
}
EXPORT_SYMBOL(iio_trigger_unregister);