From: Varka Bhadram <varkab@xxxxxxx>
Signed-off-by: Varka Bhadram <varkab@xxxxxxx>
---
drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
index ab8c85a..844610c 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
@@ -120,29 +120,28 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev)
"%s-dev%d",
indio_dev->name,
indio_dev->id);
- if (st->trig == NULL) {
- ret = -ENOMEM;
- goto error_ret;
- }
+ 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_ret;
+ 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_ret;
+ return ret;
+
indio_dev->trig = iio_trigger_get(st->trig);
return 0;
-
-error_ret:
- return ret;
}
void inv_mpu6050_remove_trigger(struct inv_mpu6050_state *st)
--
1.7.9.5
--
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