[PATCH v4 19/36] iio: light: hid-sensor-prox: use local struct device

[Sanjay Chitroda]

From: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>

Introduce a local struct device pointer derived from &pdev->dev.
This avoids repeated &pdev->dev usage and improves readability.

Signed-off-by: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>
---
 drivers/iio/light/hid-sensor-prox.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index ac55808f161b..033dace06681 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c
@@ -272,14 +272,14 @@ static int prox_parse_report(struct platform_device *pdev,
 /* Function to initialize the processing for usage id */
 static int hid_prox_probe(struct platform_device *pdev)
 {
-	struct hid_sensor_hub_device *hsdev = dev_get_platdata(&pdev->dev);
+	struct device *dev = &pdev->dev;
+	struct hid_sensor_hub_device *hsdev = dev_get_platdata(dev);
 	int ret = 0;
 	static const char *name = "prox";
 	struct iio_dev *indio_dev;
 	struct prox_state *prox_state;
 
-	indio_dev = devm_iio_device_alloc(&pdev->dev,
-				sizeof(struct prox_state));
+	indio_dev = devm_iio_device_alloc(dev, sizeof(struct prox_state));
 	if (!indio_dev)
 		return -ENOMEM;
 	platform_set_drvdata(pdev, indio_dev);
@@ -293,13 +293,13 @@ static int hid_prox_probe(struct platform_device *pdev)
 					prox_sensitivity_addresses,
 					ARRAY_SIZE(prox_sensitivity_addresses));
 	if (ret) {
-		dev_err(&pdev->dev, "failed to setup common attributes\n");
+		dev_err(dev, "failed to setup common attributes\n");
 		return ret;
 	}
 
 	ret = prox_parse_report(pdev, hsdev, prox_state);
 	if (ret) {
-		dev_err(&pdev->dev, "failed to setup attributes\n");
+		dev_err(dev, "failed to setup attributes\n");
 		return ret;
 	}
 
@@ -315,13 +315,13 @@ static int hid_prox_probe(struct platform_device *pdev)
 	ret = hid_sensor_setup_trigger(indio_dev, name,
 				&prox_state->common_attributes);
 	if (ret) {
-		dev_err(&pdev->dev, "trigger setup failed\n");
+		dev_err(dev, "trigger setup failed\n");
 		return ret;
 	}
 
 	ret = iio_device_register(indio_dev);
 	if (ret) {
-		dev_err(&pdev->dev, "device register failed\n");
+		dev_err(dev, "device register failed\n");
 		goto error_remove_trigger;
 	}
 
@@ -331,7 +331,7 @@ static int hid_prox_probe(struct platform_device *pdev)
 	ret = sensor_hub_register_callback(hsdev, hsdev->usage,
 					   &prox_state->callbacks);
 	if (ret < 0) {
-		dev_err(&pdev->dev, "callback reg failed\n");
+		dev_err(dev, "callback reg failed\n");
 		goto error_iio_unreg;
 	}
 
-- 
2.34.1