[PATCH v3 09/14] rtc: rx8010: use a helper variable for client->dev in probe()

Bartosz Golaszewski
2020-09-14T16:00:17Z

Simple 'dev' looks better then repeated &client->dev and has the added
benefit of avoiding unnecessary line breaks.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
drivers/rtc/rtc-rx8010.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c
index 64a9964eb5e0..dba7c3f87d9e 100644
--- a/drivers/rtc/rtc-rx8010.c
+++ b/drivers/rtc/rtc-rx8010.c
@@ -419,6 +419,7 @@ static int rx8010_probe(struct i2c_client *client,
{
struct i2c_adapter *adapter = client->adapter;
const struct rtc_class_ops *rtc_ops;
+ struct device *dev = &client->dev;
struct rx8010_data *rx8010;
int err = 0;

@@ -428,8 +429,7 @@ static int rx8010_probe(struct i2c_client *client,
return -EIO;
}

- rx8010 = devm_kzalloc(&client->dev, sizeof(struct rx8010_data),
- GFP_KERNEL);
+ rx8010 = devm_kzalloc(dev, sizeof(struct rx8010_data), GFP_KERNEL);
if (!rx8010)
return -ENOMEM;

@@ -441,13 +441,13 @@ static int rx8010_probe(struct i2c_client *client,
return err;

if (client->irq > 0) {
- dev_info(&client->dev, "IRQ %d supplied\n", client->irq);
- err = devm_request_threaded_irq(&client->dev, client->irq, NULL,
+ dev_info(dev, "IRQ %d supplied\n", client->irq);
+ err = devm_request_threaded_irq(dev, client->irq, NULL,
rx8010_irq_1_handler,
IRQF_TRIGGER_LOW | IRQF_ONESHOT,
"rx8010", client);
if (err) {
- dev_err(&client->dev, "unable to request IRQ\n");
+ dev_err(dev, "unable to request IRQ\n");
return err;
}

@@ -456,11 +456,10 @@ static int rx8010_probe(struct i2c_client *client,
rtc_ops = &rx8010_rtc_ops_default;
}

- rx8010->rtc = devm_rtc_device_register(&client->dev, client->name,
+ rx8010->rtc = devm_rtc_device_register(dev, client->name,
rtc_ops, THIS_MODULE);
-
if (IS_ERR(rx8010->rtc)) {
- dev_err(&client->dev, "unable to register the class device\n");
+ dev_err(dev, "unable to register the class device\n");
return PTR_ERR(rx8010->rtc);
}

--
2.26.1