iio: hid-sensors: Fix an error handling path in _hid_sensor_set_repor…

…t_latency() commit 3a29b84 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: 138bc79 ("iio: hid-sensor-hub: Implement batch mode") Signed-off-by: Christophe JAILLET <[email protected]> Acked-by: Srinivas Pandruvada <[email protected]> Link: https://patch.msgid.link/c50640665f091a04086e5092cf50f73f2055107a.1727980825.git.christophe.jaillet@wanadoo.fr Cc: <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
xanmod · Oct 22, 2024 · b086e95 · b086e95
1 parent 464b967
commit b086e95
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -32,7 +32,7 @@ static ssize_t _hid_sensor_set_report_latency(struct device *dev,
 	latency = integer * 1000 + fract / 1000;
 	ret = hid_sensor_set_report_latency(attrb, latency);
 	if (ret < 0)
-		return len;
+		return ret;
 
 	attrb->latency_ms = hid_sensor_get_report_latency(attrb);