[PATCH v2 09/10] iio: mpu6050: improve code readability

H. Nikolaus Schaller
2019-02-21T17:03:29Z

- use temporary variable in get_mount_matrix()
- remove , after { }

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 6 ++++--
1 file changed, 4 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 533d1f8321ac..e7721b6fb441 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -765,12 +765,14 @@ static const struct iio_mount_matrix *
inv_get_mount_matrix(const struct iio_dev *indio_dev,
const struct iio_chan_spec *chan)
{
- return &((struct inv_mpu6050_state *)iio_priv(indio_dev))->orientation;
+ struct inv_mpu6050_state *data = iio_priv(indio_dev);
+
+ return &data->orientation;
}

static const struct iio_chan_spec_ext_info inv_ext_info[] = {
IIO_MOUNT_MATRIX(IIO_SHARED_BY_TYPE, inv_get_mount_matrix),
- { },
+ { }
};

#define INV_MPU6050_CHAN(_type, _channel2, _index) \
--
2.19.1