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:
b5969abfa8b8 ("iio: imu: st_lsm6dsx: add motion events")
Fixes:
290a6ce11d93 ("iio: imu: add support to lsm6dsx driver")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
if (err < 0)
return err;
- if (!hw->enable_event)
- st_lsm6dsx_sensor_set_enable(sensor, false);
+ if (!hw->enable_event) {
+ err = st_lsm6dsx_sensor_set_enable(sensor, false);
+ if (err < 0)
+ return err;
+ }
*val = (s16)le16_to_cpu(data);