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| author | Su Hui <suhui@nfschina.com> | 2023-10-30 10:02:19 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-08 11:25:03 +0100 |
| commit | 38951600863773388f6939f7e5fbe09a657ecdc4 (patch) | |
| tree | 439bbeff4931d19429dc5b610e8dd60e6d097b11 | |
| parent | 1ce20002e91fe286c3752f8ed2e36604a92262ab (diff) | |
| download | linux-stable-38951600863773388f6939f7e5fbe09a657ecdc4.tar.gz linux-stable-38951600863773388f6939f7e5fbe09a657ecdc4.tar.bz2 linux-stable-38951600863773388f6939f7e5fbe09a657ecdc4.zip | |
iio: imu: inv_mpu6050: fix an error code problem in inv_mpu6050_read_raw
[ 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>
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index 44830bce13df..689dfd1ef98b 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -421,13 +421,13 @@ error_read_raw_unlock: ret = inv_mpu6050_sensor_show(st, st->reg->gyro_offset, chan->channel2, val); mutex_unlock(&st->lock); - return IIO_VAL_INT; + return ret; case IIO_ACCEL: mutex_lock(&st->lock); ret = inv_mpu6050_sensor_show(st, st->reg->accl_offset, chan->channel2, val); mutex_unlock(&st->lock); - return IIO_VAL_INT; + return ret; default: return -EINVAL; |