Commit fd6ca3f5 authored by Minghao Chi's avatar Minghao Chi Committed by Guenter Roeck
Browse files

hwmon: (scpi-hwmon): Use of_device_get_match_data() 



Use of_device_get_match_data() to simplify the code.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarMinghao Chi <chi.minghao@zte.com.cn>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Link: https://lore.kernel.org/r/20220315023412.2118415-1-chi.minghao@zte.com.cn


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 5d4a2ea9

drivers/hwmon/scpi-hwmon.c

+2 −4
Original line number Diff line number Diff line
@@ -141,7 +141,6 @@ static int scpi_hwmon_probe(struct platform_device *pdev) 
	struct scpi_ops *scpi_ops;

	struct device *hwdev, *dev = &pdev->dev;

	struct scpi_sensors *scpi_sensors;

	const struct of_device_id *of_id;

	int idx, ret;



	scpi_ops = get_scpi_ops();
@@ -171,12 +170,11 @@ static int scpi_hwmon_probe(struct platform_device *pdev) 


	scpi_sensors->scpi_ops = scpi_ops;



	of_id = of_match_device(scpi_of_match, &pdev->dev);

	if (!of_id) {

	scale = of_device_get_match_data(&pdev->dev);

	if (!scale) {

		dev_err(&pdev->dev, "Unable to initialize scpi-hwmon data\n");

		return -ENODEV;

	}

	scale = of_id->data;



	for (i = 0, idx = 0; i < nr_sensors; i++) {

		struct sensor_data *sensor = &scpi_sensors->data[idx];