Replace nested switch statements by a single if statement, making function
inv_write_raw_get_fmt() more readable.
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 16 +++-------------
1 file changed, 3 insertions(+), 13 deletions(-)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 65ce86837177..afbc2d2b8608 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -434,19 +434,9 @@ static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan, long mask)
{
- switch (mask) {
- case IIO_CHAN_INFO_SCALE:
- switch (chan->type) {
- case IIO_ANGL_VEL:
- return IIO_VAL_INT_PLUS_NANO;
- default:
- return IIO_VAL_INT_PLUS_MICRO;
- }
- default:
- return IIO_VAL_INT_PLUS_MICRO;
- }
-
- return -EINVAL;
+ if ((mask == IIO_CHAN_INFO_SCALE) && (chan->type == IIO_ANGL_VEL))
+ return IIO_VAL_INT_PLUS_NANO;
+ return IIO_VAL_INT_PLUS_MICRO;
}
static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
{
--
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