1 files changed, 17 insertions, 22 deletions

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
index 926fccea8de0..844610c3a3a9 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
@@ -116,40 +116,35 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev)
 	int ret;
 	struct inv_mpu6050_state *st = iio_priv(indio_dev);
 
-	st->trig = iio_trigger_alloc("%s-dev%d",
-					indio_dev->name,
-					indio_dev->id);
-	if (st->trig == NULL) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
-	ret = request_irq(st->client->irq, &iio_trigger_generic_data_rdy_poll,
-				IRQF_TRIGGER_RISING,
-				"inv_mpu",
-				st->trig);
+	st->trig = devm_iio_trigger_alloc(&indio_dev->dev,
+					  "%s-dev%d",
+					  indio_dev->name,
+					  indio_dev->id);
+	if (!st->trig)
+		return -ENOMEM;
+
+	ret = devm_request_irq(&indio_dev->dev, st->client->irq,
+			       &iio_trigger_generic_data_rdy_poll,
+			       IRQF_TRIGGER_RISING,
+			       "inv_mpu",
+			       st->trig);
 	if (ret)
-		goto error_free_trig;
+		return ret;
+
 	st->trig->dev.parent = &st->client->dev;
 	st->trig->ops = &inv_mpu_trigger_ops;
 	iio_trigger_set_drvdata(st->trig, indio_dev);
+
 	ret = iio_trigger_register(st->trig);
 	if (ret)
-		goto error_free_irq;
+		return ret;
+
 	indio_dev->trig = iio_trigger_get(st->trig);
 
 	return 0;
-
-error_free_irq:
-	free_irq(st->client->irq, st->trig);
-error_free_trig:
-	iio_trigger_free(st->trig);
-error_ret:
-	return ret;
 }
 
 void inv_mpu6050_remove_trigger(struct inv_mpu6050_state *st)
 {
 	iio_trigger_unregister(st->trig);
-	free_irq(st->client->irq, st->trig);
-	iio_trigger_free(st->trig);
 }