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iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency()
commit3a29b84cf7
upstream. If hid_sensor_set_report_latency() fails, the error code should be returned instead of a value likely to be interpreted as 'success'. Fixes:138bc7969c
("iio: hid-sensor-hub: Implement batch mode") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://patch.msgid.link/c50640665f091a04086e5092cf50f73f2055107a.1727980825.git.christophe.jaillet@wanadoo.fr Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -32,7 +32,7 @@ static ssize_t _hid_sensor_set_report_latency(struct device *dev,
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latency = integer * 1000 + fract / 1000;
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ret = hid_sensor_set_report_latency(attrb, latency);
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if (ret < 0)
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return len;
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return ret;
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attrb->latency_ms = hid_sensor_get_report_latency(attrb);
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