diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index a57a1b1..8c45b93 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -630,6 +630,7 @@
 	struct max8998_data *max8998;
 	struct i2c_client *i2c;
 	int i, ret, size;
+	unsigned int v;
 
 	if (!pdata) {
 		dev_err(pdev->dev.parent, "No platform init data supplied\n");
@@ -688,53 +689,21 @@
 		gpio_request(pdata->buck1_set2, "MAX8998 BUCK1_SET2");
 		gpio_direction_output(pdata->buck1_set2,
 				      (max8998->buck1_idx >> 1) & 0x1);
-		/* Set predefined value for BUCK1 register 1 */
-		i = 0;
-		while (buck12_voltage_map_desc.min +
-		       buck12_voltage_map_desc.step*i
-		       < pdata->buck1_voltage1)
-			i++;
-		max8998->buck1_vol[0] = i;
-		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE1, i);
-		if (ret)
-			goto err_out;
 
-		/* Set predefined value for BUCK1 register 2 */
-		i = 0;
-		while (buck12_voltage_map_desc.min +
-		       buck12_voltage_map_desc.step*i
-		       < pdata->buck1_voltage2)
-			i++;
+		/* Set predefined values for BUCK1 registers */
+		for (v = 0; v < ARRAY_SIZE(pdata->buck1_voltage); ++v) {
+			i = 0;
+			while (buck12_voltage_map_desc.min +
+			       buck12_voltage_map_desc.step*i
+			       < pdata->buck1_voltage[v])
+				i++;
 
-		max8998->buck1_vol[1] = i;
-		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE2, i);
-		if (ret)
-			goto err_out;
-
-		/* Set predefined value for BUCK1 register 3 */
-		i = 0;
-		while (buck12_voltage_map_desc.min +
-		       buck12_voltage_map_desc.step*i
-		       < pdata->buck1_voltage3)
-			i++;
-
-		max8998->buck1_vol[2] = i;
-		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE3, i);
-		if (ret)
-			goto err_out;
-
-		/* Set predefined value for BUCK1 register 4 */
-		i = 0;
-		while (buck12_voltage_map_desc.min +
-		       buck12_voltage_map_desc.step*i
-		       < pdata->buck1_voltage4)
-			i++;
-
-		max8998->buck1_vol[3] = i;
-		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE4, i);
-		if (ret)
-			goto err_out;
-
+			max8998->buck1_vol[v] = i;
+			ret = max8998_write_reg(i2c,
+					MAX8998_REG_BUCK1_VOLTAGE1 + v, i);
+			if (ret)
+				goto err_out;
+		}
 	}
 
 	if (gpio_is_valid(pdata->buck2_set3)) {
@@ -750,27 +719,20 @@
 		gpio_direction_output(pdata->buck2_set3,
 				      max8998->buck2_idx & 0x1);
 
-		/* BUCK2 register 1 */
-		i = 0;
-		while (buck12_voltage_map_desc.min +
-		       buck12_voltage_map_desc.step*i
-		       < pdata->buck2_voltage1)
-			i++;
-		max8998->buck2_vol[0] = i;
-		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE1, i);
-		if (ret)
-			goto err_out;
+		/* Set predefined values for BUCK2 registers */
+		for (v = 0; v < ARRAY_SIZE(pdata->buck2_voltage); ++v) {
+			i = 0;
+			while (buck12_voltage_map_desc.min +
+			       buck12_voltage_map_desc.step*i
+			       < pdata->buck2_voltage[v])
+				i++;
 
-		/* BUCK2 register 2 */
-		i = 0;
-		while (buck12_voltage_map_desc.min +
-		       buck12_voltage_map_desc.step*i
-		       < pdata->buck2_voltage2)
-			i++;
-		max8998->buck2_vol[1] = i;
-		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE2, i);
-		if (ret)
-			goto err_out;
+			max8998->buck2_vol[v] = i;
+			ret = max8998_write_reg(i2c,
+					MAX8998_REG_BUCK2_VOLTAGE1 + v, i);
+			if (ret)
+				goto err_out;
+		}
 	}
 
 	for (i = 0; i < pdata->num_regulators; i++) {