linux-kernel - [PATCH v2 05/13] iio: light: al3010: Abstract device reference in the probe function

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Message-Id: <20250319-al3010-iio-regmap-v2-5-1310729d0543@ixit.cz>
Date: Wed, 19 Mar 2025 21:59:44 +0100
From: David Heidelberg via B4 Relay <devnull+david.ixit.cz@...nel.org>
To: Jonathan Cameron <jic23@...nel.org>, 
 Lars-Peter Clausen <lars@...afoo.de>
Cc: Svyatoslav Ryhel <clamor95@...il.com>, 
 Robert Eckelmann <longnoserob@...il.com>, linux-iio@...r.kernel.org, 
 linux-kernel@...r.kernel.org, David Heidelberg <david@...t.cz>
Subject: [PATCH v2 05/13] iio: light: al3010: Abstract device reference in
 the probe function

From: David Heidelberg <david@...t.cz>

Introduce a local variable reducing redundancy and improving readability.

No functional changes.

Signed-off-by: David Heidelberg <david@...t.cz>
---
 drivers/iio/light/al3010.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/light/al3010.c b/drivers/iio/light/al3010.c
index 7fe91049b55e57558aef69d088d168437a6819ec..c8f528f3636a2eb0f0c9586da64a6560d4b42e29 100644
--- a/drivers/iio/light/al3010.c
+++ b/drivers/iio/light/al3010.c
@@ -170,10 +170,11 @@ static const struct iio_info al3010_info = {
 static int al3010_probe(struct i2c_client *client)
 {
 	struct al3010_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;
 
@@ -189,11 +190,11 @@ static int al3010_probe(struct i2c_client *client)
 
 	ret = al3010_init(data);
 	if (ret < 0) {
-		dev_err(&client->dev, "al3010 chip init failed\n");
+		dev_err(dev, "al3010 chip init failed\n");
 		return ret;
 	}
 
-	return devm_iio_device_register(&client->dev, indio_dev);
+	return devm_iio_device_register(dev, indio_dev);
 }
 
 static int al3010_suspend(struct device *dev)

-- 
2.49.0