diff --git a/[refs] b/[refs]
index e0cf83ac14a9..f7fb9d7a8173 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 42b38207c36890ead05ab1c0002714c48b9b996a
+refs/heads/master: a21e6bfeb40eddf365d3e7841b37f3708fa6b13f
diff --git a/trunk/drivers/iio/frequency/adf4350.c b/trunk/drivers/iio/frequency/adf4350.c
index fd4c8501aba9..2d09f82d9752 100644
--- a/trunk/drivers/iio/frequency/adf4350.c
+++ b/trunk/drivers/iio/frequency/adf4350.c
@@ -310,6 +310,8 @@ static ssize_t adf4350_read(struct iio_dev *indio_dev,
 	case ADF4350_PWRDOWN:
 		val = !!(st->regs[ADF4350_REG2] & ADF4350_REG2_POWER_DOWN_EN);
 		break;
+	default:
+		ret = -ENODEV;
 	}
 	mutex_unlock(&indio_dev->mlock);