inv_mpu6050_sensor_show() can return -EINVAL or IIO_VAL_INT. Return the
true value rather than only return IIO_VAL_INT.
Signed-off-by: Su Hui <[email protected]>
---
v2:
- fix the error of commit title.
v1:
- https://lore.kernel.org/all/[email protected]/
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 ++--
1 file 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 29f906c884bd..a9a5fb266ef1 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -749,13 +749,13 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
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;
--
2.30.2
Hello,
looks good for me, thanks for the fix.
Acked-by: Jean-Baptiste Maneyrol <[email protected]>
Thanks,
JB
From: Su Hui <[email protected]>
Sent: Monday, October 23, 2023 06:05
To: [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>
Cc: Su Hui <[email protected]>; Jean-Baptiste Maneyrol <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>
Subject: [PATCH v2] iio: imu: inv_mpu6050: fix an error code problem in inv_mpu6050_read_raw
inv_mpu6050_sensor_show() can return -EINVAL or IIO_VAL_INT. Return the true value rather than only return IIO_VAL_INT. Signed-off-by: Su Hui <suhui@ nfschina. com> --- v2: - fix the error of commit title. v1: - https: //urldefense. com/v3/__https: //lore. kernel. org/all/20231020091413. 205743-2-suhui@ nfschina. com/__;!!FtrhtPsWDhZ6tw!HkhoYyOc-Whx_ROmsl5laocdgPfmACC5Piff96FG_nwTqZFA4GgXeNhp7q1wVElUFbfabAcCmt6D1uuKA1LO1q5E$[lore[. ]kernel[. ]org]
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inv_mpu6050_sensor_show() can return -EINVAL or IIO_VAL_INT. Return the
true value rather than only return IIO_VAL_INT.
Signed-off-by: Su Hui <[email protected]>
---
v2:
- fix the error of commit title.
v1:
- https://urldefense.com/v3/__https://lore.kernel.org/all/[email protected]/__;!!FtrhtPsWDhZ6tw!HkhoYyOc-Whx_ROmsl5laocdgPfmACC5Piff96FG_nwTqZFA4GgXeNhp7q1wVElUFbfabAcCmt6D1uuKA1LO1q5E$[lore[.]kernel[.]org]
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 ++--
1 file 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 29f906c884bd..a9a5fb266ef1 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -749,13 +749,13 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
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;
--
2.30.2
On Mon, 23 Oct 2023 12:05:52 +0800
Su Hui <[email protected]> wrote:
> inv_mpu6050_sensor_show() can return -EINVAL or IIO_VAL_INT. Return the
> true value rather than only return IIO_VAL_INT.
>
> Signed-off-by: Su Hui <[email protected]>
If you can figure out a fixes tag that would be great. Just reply to this thread
with it and I'll pick it up from here.
> ---
> v2:
> - fix the error of commit title.
> v1:
> - https://lore.kernel.org/all/[email protected]/
> drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 ++--
> 1 file 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 29f906c884bd..a9a5fb266ef1 100644
> --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> @@ -749,13 +749,13 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
> 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;
On 2023/10/27 21:59, Jonathan Cameron wrote:
> On Mon, 23 Oct 2023 12:05:52 +0800
> Su Hui <[email protected]> wrote:
>
>> inv_mpu6050_sensor_show() can return -EINVAL or IIO_VAL_INT. Return the
>> true value rather than only return IIO_VAL_INT.
>>
>> Signed-off-by: Su Hui <[email protected]>
> If you can figure out a fixes tag that would be great. Just reply to this thread
> with it and I'll pick it up from here.
Oh, I just send a v3 patch, sorry....
Fixes: d5098447147c ("iio: imu: mpu6050: add calibration offset support")
>> ---
>> v2:
>> - fix the error of commit title.
>> v1:
>> - https://lore.kernel.org/all/[email protected]/
>> drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 ++--
>> 1 file 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 29f906c884bd..a9a5fb266ef1 100644
>> --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
>> +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
>> @@ -749,13 +749,13 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
>> 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;