Commit 8bade406 authored Jun 22, 2013 by Jonathan Cameron

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>

parent 94fccb78

drivers/iio/industrialio-trigger.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);