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iio: accel: kxcjk-1013: Increment ref counter for indio_dev->trig
Assigning indio_dev->trig is not a good idea, as this can result in wrong reference count for trigger device. If assigned, it is better to increment reference counter by calling iio_trigger_get. Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion with Jonathan. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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@ -644,6 +644,7 @@ static int kxcjk1013_probe(struct i2c_client *client,
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iio_trigger_set_drvdata(trig, indio_dev);
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data->trig = trig;
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indio_dev->trig = trig;
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iio_trigger_get(indio_dev->trig);
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ret = iio_trigger_register(trig);
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if (ret)
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