[PATCH 2/5] iio: adc: ad4030: remove some duplicate code

[David Lechner]

Remove some duplicate code in the ad4030_get_chan_scale() function by
simplifying the if statement.

Signed-off-by: David Lechner <dlechner@xxxxxxxxxxxx>
---
 drivers/iio/adc/ad4030.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/iio/adc/ad4030.c b/drivers/iio/adc/ad4030.c
index af7a817e8273496e8856a5ba1a9c2e66a11f0a84..f24b46164a477f9b6b5c93ffeba0a335f7b3de5a 100644
--- a/drivers/iio/adc/ad4030.c
+++ b/drivers/iio/adc/ad4030.c
@@ -394,14 +394,13 @@ static int ad4030_get_chan_scale(struct iio_dev *indio_dev,
 	if (IS_ERR(scan_type))
 		return PTR_ERR(scan_type);
 
-	if (chan->differential) {
+	if (chan->differential)
 		*val = (st->vref_uv * 2) / MILLI;
-		*val2 = scan_type->realbits;
-		return IIO_VAL_FRACTIONAL_LOG2;
-	}
+	else
+		*val = st->vref_uv / MILLI;
 
-	*val = st->vref_uv / MILLI;
 	*val2 = scan_type->realbits;
+
 	return IIO_VAL_FRACTIONAL_LOG2;
 }
 

-- 
2.43.0