diff options
Diffstat (limited to 'drivers/iio/accel/dmard10.c')
| -rw-r--r-- | drivers/iio/accel/dmard10.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/iio/accel/dmard10.c b/drivers/iio/accel/dmard10.c index e84bf8db1e89..f9f173eec202 100644 --- a/drivers/iio/accel/dmard10.c +++ b/drivers/iio/accel/dmard10.c @@ -170,6 +170,11 @@ static const struct iio_info dmard10_info = { .read_raw = dmard10_read_raw, }; +static void dmard10_shutdown_cleanup(void *client) +{ + dmard10_shutdown(client); +} + static int dmard10_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -194,7 +199,6 @@ static int dmard10_probe(struct i2c_client *client, data = iio_priv(indio_dev); data->client = client; - i2c_set_clientdata(client, indio_dev); indio_dev->info = &dmard10_info; indio_dev->name = "dmard10"; @@ -206,22 +210,12 @@ static int dmard10_probe(struct i2c_client *client, if (ret < 0) return ret; - ret = iio_device_register(indio_dev); - if (ret < 0) { - dev_err(&client->dev, "device_register failed\n"); - dmard10_shutdown(client); - } - - return ret; -} - -static int dmard10_remove(struct i2c_client *client) -{ - struct iio_dev *indio_dev = i2c_get_clientdata(client); - - iio_device_unregister(indio_dev); + ret = devm_add_action_or_reset(&client->dev, dmard10_shutdown_cleanup, + client); + if (ret) + return ret; - return dmard10_shutdown(client); + return devm_iio_device_register(&client->dev, indio_dev); } #ifdef CONFIG_PM_SLEEP @@ -250,7 +244,6 @@ static struct i2c_driver dmard10_driver = { .pm = &dmard10_pm_ops, }, .probe = dmard10_probe, - .remove = dmard10_remove, .id_table = dmard10_i2c_id, }; |