diff --git a/[refs] b/[refs]
index 77fb8d696000..e307f50c095a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c8a9f8056f40f6201b84fdddb49a1c62630902c5
+refs/heads/master: 23a3b8cc9ce1bec3e21ca6e90566cf30caa760e5
diff --git a/trunk/drivers/staging/iio/dac/ad5064.c b/trunk/drivers/staging/iio/dac/ad5064.c
index a701063a9267..867e4ab1ff63 100644
--- a/trunk/drivers/staging/iio/dac/ad5064.c
+++ b/trunk/drivers/staging/iio/dac/ad5064.c
@@ -280,8 +280,8 @@ static int ad5064_read_raw(struct iio_dev *indio_dev,
 			   long m)
 {
 	struct ad5064_state *st = iio_priv(indio_dev);
-	unsigned long scale_uv;
 	unsigned int vref;
+	int scale_uv;
 
 	switch (m) {
 	case 0: