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iio: sx9310: Use variable to hold &client->dev

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Improves readability by storing &client->dev in a local variable.

Signed-off-by: Daniel Campello <campello@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Daniel Campello 2020-08-03 17:58:11 -06:00 committed by Jonathan Cameron
parent a917af2ab8
commit e943bba88e
1 changed files with 14 additions and 14 deletions
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28
drivers/iio/proximity/sx9310.c
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@ -885,11 +885,12 @@ static int sx9310_set_indio_dev_name(struct device *dev,
static int sx9310_probe(struct i2c_client *client)
{
int ret;
struct device *dev = &client->dev;
struct iio_dev *indio_dev;
struct sx9310_data *data;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
if (indio_dev == NULL)
indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
if (!indio_dev)
return -ENOMEM;
data = iio_priv(indio_dev);
@ -903,16 +904,15 @@ static int sx9310_probe(struct i2c_client *client)
ret = regmap_read(data->regmap, SX9310_REG_WHOAMI, &data->whoami);
if (ret) {
dev_err(&client->dev, "error in reading WHOAMI register: %d",
ret);
dev_err(dev, "error in reading WHOAMI register: %d", ret);
return ret;
}
ret = sx9310_set_indio_dev_name(&client->dev, indio_dev, data->whoami);
ret = sx9310_set_indio_dev_name(dev, indio_dev, data->whoami);
if (ret)
return ret;
ACPI_COMPANION_SET(&indio_dev->dev, ACPI_COMPANION(&client->dev));
ACPI_COMPANION_SET(&indio_dev->dev, ACPI_COMPANION(dev));
indio_dev->channels = sx9310_channels;
indio_dev->num_channels = ARRAY_SIZE(sx9310_channels);
indio_dev->info = &sx9310_info;
@ -924,7 +924,7 @@ static int sx9310_probe(struct i2c_client *client)
return ret;
if (client->irq) {
ret = devm_request_threaded_irq(&client->dev, client->irq,
ret = devm_request_threaded_irq(dev, client->irq,
sx9310_irq_handler,
sx9310_irq_thread_handler,
IRQF_TRIGGER_LOW | IRQF_ONESHOT,
@ -932,29 +932,29 @@ static int sx9310_probe(struct i2c_client *client)
if (ret)
return ret;
data->trig =
devm_iio_trigger_alloc(&client->dev, "%s-dev%d",
indio_dev->name, indio_dev->id);
data->trig = devm_iio_trigger_alloc(dev, "%s-dev%d",
indio_dev->name,
indio_dev->id);
if (!data->trig)
return -ENOMEM;
data->trig->dev.parent = &client->dev;
data->trig->dev.parent = dev;
data->trig->ops = &sx9310_trigger_ops;
iio_trigger_set_drvdata(data->trig, indio_dev);
ret = devm_iio_trigger_register(&client->dev, data->trig);
ret = devm_iio_trigger_register(dev, data->trig);
if (ret)
return ret;
}
ret = devm_iio_triggered_buffer_setup(&client->dev, indio_dev,
ret = devm_iio_triggered_buffer_setup(dev, indio_dev,
iio_pollfunc_store_time,
sx9310_trigger_handler,
&sx9310_buffer_setup_ops);
if (ret)
return ret;
return devm_iio_device_register(&client->dev, indio_dev);
return devm_iio_device_register(dev, indio_dev);
}
static int __maybe_unused sx9310_suspend(struct device *dev)