Commit b07e3b38 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron

iio: inv_mpu6050: 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 0b4dce2e
......@@ -135,7 +135,7 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev)
ret = iio_trigger_register(st->trig);
if (ret)
goto error_free_irq;
indio_dev->trig = st->trig;
indio_dev->trig = iio_trigger_get(st->trig);
return 0;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment