diff --git a/[refs] b/[refs]
index a6ac54151b5c..52483e236034 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: da130ab2dfd5201d5c09e83882f30d62f29ab5f5
+refs/heads/master: 76c854d1dfdce33354dc2481e5db31f27c6be3e3
diff --git a/trunk/drivers/regulator/s5m8767.c b/trunk/drivers/regulator/s5m8767.c
index 4afca9d570d2..8ef5b337ad65 100644
--- a/trunk/drivers/regulator/s5m8767.c
+++ b/trunk/drivers/regulator/s5m8767.c
@@ -626,9 +626,16 @@ static __devinit int s5m8767_pmic_probe(struct platform_device *pdev)
 		}
 	}
 
-	if (gpio_is_valid(pdata->buck_gpios[0]) &&
-		gpio_is_valid(pdata->buck_gpios[1]) &&
-		gpio_is_valid(pdata->buck_gpios[2])) {
+	if (pdata->buck2_gpiodvs || pdata->buck3_gpiodvs ||
+						pdata->buck4_gpiodvs) {
+
+		if (!gpio_is_valid(pdata->buck_gpios[0]) ||
+			!gpio_is_valid(pdata->buck_gpios[1]) ||
+			!gpio_is_valid(pdata->buck_gpios[2])) {
+			dev_err(&pdev->dev, "GPIO NOT VALID\n");
+			return -EINVAL;
+		}
+
 		ret = devm_gpio_request(&pdev->dev, pdata->buck_gpios[0],
 					"S5M8767 SET1");
 		if (ret)
@@ -653,10 +660,6 @@ static __devinit int s5m8767_pmic_probe(struct platform_device *pdev)
 		/* SET3 GPIO */
 		gpio_direction_output(pdata->buck_gpios[2],
 				(s5m8767->buck_gpioindex >> 0) & 0x1);
-	} else {
-		dev_err(&pdev->dev, "GPIO NOT VALID\n");
-		ret = -EINVAL;
-		return ret;
 	}
 
 	ret = devm_gpio_request(&pdev->dev, pdata->buck_ds[0], "S5M8767 DS2");