Commit a2dd9bd9 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Jonathan Cameron

iio: imu: st_lsm6dsx: check return value from st_lsm6dsx_sensor_set_enable

Add missing return value check in st_lsm6dsx_read_oneshot disabling the
sensor. The issue is reported by coverity with the following error:

Unchecked return value:
If the function returns an error value, the error value may be mistaken
for a normal value.

Addresses-Coverity-ID: 1446733 ("Unchecked return value")
Fixes: b5969abf ("iio: imu: st_lsm6dsx: add motion events")
Fixes: 290a6ce1 ("iio: imu: add support to lsm6dsx driver")
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 4766897a
...@@ -1555,8 +1555,11 @@ static int st_lsm6dsx_read_oneshot(struct st_lsm6dsx_sensor *sensor, ...@@ -1555,8 +1555,11 @@ static int st_lsm6dsx_read_oneshot(struct st_lsm6dsx_sensor *sensor,
if (err < 0) if (err < 0)
return err; return err;
if (!hw->enable_event) if (!hw->enable_event) {
st_lsm6dsx_sensor_set_enable(sensor, false); err = st_lsm6dsx_sensor_set_enable(sensor, false);
if (err < 0)
return err;
}
*val = (s16)le16_to_cpu(data); *val = (s16)le16_to_cpu(data);
......
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