iio: light: al3320a: Abstract device reference in the probe function

Introduce a local variable reducing redundancy and improving readability.

No functional changes.

Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://patch.msgid.link/20250319-al3010-iio-regmap-v2-6-1310729d0543@ixit.cz
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/light/al3320a.c b/drivers/iio/light/al3320a.c
index 93416f3bd7fbb0a75bef17949725d0d40b9b93ea..9817cfe8ae18a8e27c82e7362481ebd32a41f8ec 100644 (file)
--- a/drivers/iio/light/al3320a.c
+++ b/drivers/iio/light/al3320a.c
@@ -188,10 +188,11 @@ static const struct iio_info al3320a_info = {
 static int al3320a_probe(struct i2c_client *client)
 {
        struct al3320a_data *data;
+       struct device *dev = &client->dev;
        struct iio_dev *indio_dev;
        int ret;
 
-       indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
+       indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
        if (!indio_dev)
                return -ENOMEM;
 
@@ -207,17 +208,15 @@ static int al3320a_probe(struct i2c_client *client)
 
        ret = al3320a_init(data);
        if (ret < 0) {
-               dev_err(&client->dev, "al3320a chip init failed\n");
+               dev_err(dev, "al3320a chip init failed\n");
                return ret;
        }
 
-       ret = devm_add_action_or_reset(&client->dev,
-                                       al3320a_set_pwr_off,
-                                       data);
+       ret = devm_add_action_or_reset(dev, al3320a_set_pwr_off, data);
        if (ret < 0)
                return ret;
 
-       return devm_iio_device_register(&client->dev, indio_dev);
+       return devm_iio_device_register(dev, indio_dev);
 }
 
 static int al3320a_suspend(struct device *dev)