Staging: iio: adis16209: Adjust a switch statement
Adjust a switch block to explicitly match channels and
return -EINVAL as default case which makes the code
semantically more clear.
Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
diff --git a/drivers/staging/iio/accel/adis16209.c b/drivers/staging/iio/accel/adis16209.c
index 68a2f2f..8ffde7e 100644
--- a/drivers/staging/iio/accel/adis16209.c
+++ b/drivers/staging/iio/accel/adis16209.c
@@ -155,10 +155,16 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
- if (chan->channel == 0)
+ switch (chan->channel) {
+ case 0:
*val2 = 305180; /* 0.30518 mV */
- else
+ break;
+ case 1:
*val2 = 610500; /* 0.6105 mV */
+ break;
+ default:
+ return -EINVAL;
+ }
return IIO_VAL_INT_PLUS_MICRO;
case IIO_TEMP:
*val = -470;