1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/iio/adc/cc10001_adc.c b/drivers/iio/adc/cc10001_adc.c
index e7810ac8e295..fb7c5d2cc61a 100644
--- a/drivers/iio/adc/cc10001_adc.c
+++ b/drivers/iio/adc/cc10001_adc.c
@@ -230,7 +230,7 @@ static int cc10001_adc_read_raw(struct iio_dev *indio_dev,
 
         case IIO_CHAN_INFO_SCALE:
                 ret = regulator_get_voltage(adc_dev->reg);
-                if (ret)
+                if (ret < 0)
                         return ret;
 
                 *val = ret / 1000;