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Commit 0668a4e4 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron
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iio: accel: bma180: Fix indio_dev->trig assignment 

This can result in wrong reference count for trigger device, call
iio_trigger_get to increment reference.
Refer to http://www.spinics.net/lists/linux-iio/msg13669.html

 for discussion
with Jonathan.

Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
Cc: Stable@vger.kernel.org
parent f1535665

drivers/iio/accel/bma180.c

+1 −1
Original line number Diff line number Diff line
@@ -571,7 +571,7 @@ static int bma180_probe(struct i2c_client *client, 
	trig->ops = &bma180_trigger_ops;

	iio_trigger_set_drvdata(trig, indio_dev);

	data->trig = trig;

	indio_dev->trig = trig;

	indio_dev->trig = iio_trigger_get(trig);



	ret = iio_trigger_register(trig);

	if (ret)