diff --git a/[refs] b/[refs]
index 8de5c1b63606..dd8c8cc5d76b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b9b49af5efa405f3c394a6395e79092c785999a3
+refs/heads/master: 94e85a3c5d702a4ce96b7a9b883c949a08ebd93c
diff --git a/trunk/drivers/regulator/s5m8767.c b/trunk/drivers/regulator/s5m8767.c
index cb53187a60d3..ebe72d071b44 100644
--- a/trunk/drivers/regulator/s5m8767.c
+++ b/trunk/drivers/regulator/s5m8767.c
@@ -347,7 +347,10 @@ static int s5m8767_convert_voltage_to_sel(
 	if (max_vol < desc->min || min_vol > desc->max)
 		return -EINVAL;
 
-	selector = (min_vol - desc->min) / desc->step;
+	if (min_vol < desc->min)
+		min_vol = desc->min;
+
+	selector = DIV_ROUND_UP(min_vol - desc->min, desc->step);
 
 	if (desc->min + desc->step * selector > max_vol)
 		return -EINVAL;