Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

iio: imu: inv_mpu6050: fix an error code problem in inv_mpu6050_read_raw

Browse source 
[ Upstream commit c3df0e29fb7788c4b3ddf37d5ed87dda2b822943 ]

inv_mpu6050_sensor_show() can return -EINVAL or IIO_VAL_INT. Return the
true value rather than only return IIO_VAL_INT.

Fixes: d5098447147c ("iio: imu: mpu6050: add calibration offset support")
Signed-off-by: Su Hui <suhui@nfschina.com>
Link: https://lore.kernel.org/r/20231030020218.65728-1-suhui@nfschina.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Su Hui 2023-10-30 10:02:19 +08:00 • committed by Ksawlii
parent 34c895f6e3
commit dbbe0006d2
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
View file

@ -707,13 +707,13 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
ret = inv_mpu6050_sensor_show(st, st->reg->gyro_offset, ret = inv_mpu6050_sensor_show(st, st->reg->gyro_offset,
chan->channel2, val); chan->channel2, val);
mutex_unlock(&st->lock); mutex_unlock(&st->lock);
return IIO_VAL_INT; return ret;
case IIO_ACCEL: case IIO_ACCEL:
mutex_lock(&st->lock); mutex_lock(&st->lock);
ret = inv_mpu6050_sensor_show(st, st->reg->accl_offset, ret = inv_mpu6050_sensor_show(st, st->reg->accl_offset,
chan->channel2, val); chan->channel2, val);
mutex_unlock(&st->lock); mutex_unlock(&st->lock);
return IIO_VAL_INT; return ret;
default: default:
return -EINVAL; return -EINVAL;