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iio:dac:max517.c: Use devm_iio_device_register() 

Use devm_iio_device_register() to avoid remove function and
drop explicit call to iio_device_unregister().

Signed-off-by: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20210314175709.34301-1-dmugil2000@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Mugilraj Dhavachelvan 2021-03-14 23:27:09 +05:30 committed by Jonathan Cameron
parent 85ece36406
commit 2662e81745
1 changed files with 1 additions and 9 deletions
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10
drivers/iio/dac/max517.c
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@ -153,7 +153,6 @@ static int max517_probe(struct i2c_client *client,
if (!indio_dev)
return -ENOMEM;
data = iio_priv(indio_dev);
i2c_set_clientdata(client, indio_dev);
data->client = client;
switch (id->driver_data) {
@ -186,13 +185,7 @@ static int max517_probe(struct i2c_client *client,
data->vref_mv[chan] = platform_data->vref_mv[chan];
}
return iio_device_register(indio_dev);
}
static int max517_remove(struct i2c_client *client)
{
iio_device_unregister(i2c_get_clientdata(client));
return 0;
return devm_iio_device_register(&client->dev, indio_dev);
}
static const struct i2c_device_id max517_id[] = {
@ -211,7 +204,6 @@ static struct i2c_driver max517_driver = {
.pm = &max517_pm_ops,
},
.probe = max517_probe,
.remove = max517_remove,
.id_table = max517_id,
};
module_i2c_driver(max517_driver);