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iio:chemical:vz89x: Introduce local struct device pointer.

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Avoids lots of repetition of &client->dev and will make the next
patch tidier.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20200910173242.621168-29-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2020-09-10 18:32:32 +01:00
parent 6ac282edd6
commit e12b3a6150
1 changed files with 5 additions and 4 deletions
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9
drivers/iio/chemical/vz89x.c
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@ -352,12 +352,13 @@ MODULE_DEVICE_TABLE(of, vz89x_dt_ids);
static int vz89x_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct device *dev = &client->dev;
struct iio_dev *indio_dev;
struct vz89x_data *data;
const struct of_device_id *of_id;
int chip_id;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
if (!indio_dev)
return -ENOMEM;
data = iio_priv(indio_dev);
@ -370,7 +371,7 @@ static int vz89x_probe(struct i2c_client *client,
else
return -EOPNOTSUPP;
of_id = of_match_device(vz89x_dt_ids, &client->dev);
of_id = of_match_device(vz89x_dt_ids, dev);
if (!of_id)
chip_id = id->driver_data;
else
@ -383,13 +384,13 @@ static int vz89x_probe(struct i2c_client *client,
mutex_init(&data->lock);
indio_dev->info = &vz89x_info;
indio_dev->name = dev_name(&client->dev);
indio_dev->name = dev_name(dev);
indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->channels = data->chip->channels;
indio_dev->num_channels = data->chip->num_channels;
return devm_iio_device_register(&client->dev, indio_dev);
return devm_iio_device_register(dev, indio_dev);
}
static const struct i2c_device_id vz89x_id[] = {