diff --git a/[refs] b/[refs]
index 4b7c1b2a66fe..e307abf11acf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 030853b7abdd6effb9cb44f29e60d1d7a9592210
+refs/heads/master: 3e59091828ed5406c879b899b4257fcef7271e2c
diff --git a/trunk/drivers/regulator/core.c b/trunk/drivers/regulator/core.c
index 2f14c16f58c3..98c3a74e9949 100644
--- a/trunk/drivers/regulator/core.c
+++ b/trunk/drivers/regulator/core.c
@@ -703,10 +703,13 @@ static int set_machine_constraints(struct regulator_dev *rdev,
 		int	cmin = constraints->min_uV;
 		int	cmax = constraints->max_uV;
 
-		/* it's safe to autoconfigure fixed-voltage supplies */
+		/* it's safe to autoconfigure fixed-voltage supplies
+		   and the constraints are used by list_voltage. */
 		if (count == 1 && !cmin) {
-			cmin = INT_MIN;
+			cmin = 1;
 			cmax = INT_MAX;
+			constraints->min_uV = cmin;
+			constraints->max_uV = cmax;
 		}
 
 		/* voltage constraints are optional */