diff --git a/[refs] b/[refs]
index 7361029c9a11..863ba802d826 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1c795ebd00042b3a5c97e049fd1c08763714a7a8
+refs/heads/master: 421afe5805cbeda35097dc2ea36b9f6f077b4858
diff --git a/trunk/drivers/staging/iio/adc/ad7793.c b/trunk/drivers/staging/iio/adc/ad7793.c
index 76fdd7145fc5..1d0cd09be86e 100644
--- a/trunk/drivers/staging/iio/adc/ad7793.c
+++ b/trunk/drivers/staging/iio/adc/ad7793.c
@@ -676,7 +676,7 @@ static int ad7793_write_raw(struct iio_dev *indio_dev,
 				}
 				ret = 0;
 			}
-
+		break;
 	default:
 		ret = -EINVAL;
 	}