hwmon: (vexpress-hwmon) Use of_device_get_match_data()

Use of_device_get_match_data() to simplify the code.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20220307033631.2075160-1-chi.minghao@zte.com.cnSigned-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/vexpress-hwmon.c

@@ -207,7 +207,6 @@ MODULE_DEVICE_TABLE(of, vexpress_hwmon_of_match);
 
 static int vexpress_hwmon_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *match;
 	struct vexpress_hwmon_data *data;
 	const struct vexpress_hwmon_type *type;
 
@@ -216,10 +215,9 @@ static int vexpress_hwmon_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	platform_set_drvdata(pdev, data);
 
-	match = of_match_device(vexpress_hwmon_of_match, &pdev->dev);
-	if (!match)
+	type = of_device_get_match_data(&pdev->dev);
+	if (!type)
 		return -ENODEV;
-	type = match->data;
 
 	data->reg = devm_regmap_init_vexpress_config(&pdev->dev);
 	if (IS_ERR(data->reg))