diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c
index 4a29ddf6bf1e..1443532fe6c4 100644
--- a/drivers/input/touchscreen/mms114.c
+++ b/drivers/input/touchscreen/mms114.c
@@ -314,15 +314,27 @@ static int mms114_start(struct mms114_data *data)
 	struct i2c_client *client = data->client;
 	int error;
 
-	if (data->core_reg)
-		regulator_enable(data->core_reg);
-	if (data->io_reg)
-		regulator_enable(data->io_reg);
+	error = regulator_enable(data->core_reg);
+	if (error) {
+		dev_err(&client->dev, "Failed to enable avdd: %d\n", error);
+		return error;
+	}
+
+	error = regulator_enable(data->io_reg);
+	if (error) {
+		dev_err(&client->dev, "Failed to enable vdd: %d\n", error);
+		regulator_disable(data->core_reg);
+		return error;
+	}
+
 	mdelay(MMS114_POWERON_DELAY);
 
 	error = mms114_setup_regs(data);
-	if (error < 0)
+	if (error < 0) {
+		regulator_disable(data->io_reg);
+		regulator_disable(data->core_reg);
 		return error;
+	}
 
 	if (data->pdata->cfg_pin)
 		data->pdata->cfg_pin(true);
@@ -335,16 +347,20 @@ static int mms114_start(struct mms114_data *data)
 static void mms114_stop(struct mms114_data *data)
 {
 	struct i2c_client *client = data->client;
+	int error;
 
 	disable_irq(client->irq);
 
 	if (data->pdata->cfg_pin)
 		data->pdata->cfg_pin(false);
 
-	if (data->io_reg)
-		regulator_disable(data->io_reg);
-	if (data->core_reg)
-		regulator_disable(data->core_reg);
+	error = regulator_disable(data->io_reg);
+	if (error)
+		dev_warn(&client->dev, "Failed to disable vdd: %d\n", error);
+
+	error = regulator_disable(data->core_reg);
+	if (error)
+		dev_warn(&client->dev, "Failed to disable avdd: %d\n", error);
 }
 
 static int mms114_input_open(struct input_dev *dev)