--- zzzz-none-000/linux-3.10.107/drivers/thermal/kirkwood_thermal.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/thermal/kirkwood_thermal.c	2021-02-04 17:41:59.000000000 +0000
@@ -33,7 +33,7 @@
 };
 
 static int kirkwood_get_temp(struct thermal_zone_device *thermal,
-			  unsigned long *temp)
+			  int *temp)
 {
 	unsigned long reg;
 	struct kirkwood_thermal_priv *priv = thermal->devdata;
@@ -75,16 +75,11 @@
 	struct kirkwood_thermal_priv *priv;
 	struct resource *res;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "Failed to get platform resource\n");
-		return -ENODEV;
-	}
-
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	priv->sensor = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->sensor))
 		return PTR_ERR(priv->sensor);
@@ -108,7 +103,6 @@
 		platform_get_drvdata(pdev);
 
 	thermal_zone_device_unregister(kirkwood_thermal);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }
@@ -120,8 +114,7 @@
 	.remove = kirkwood_thermal_exit,
 	.driver = {
 		.name = "kirkwood_thermal",
-		.owner = THIS_MODULE,
-		.of_match_table = of_match_ptr(kirkwood_thermal_id_table),
+		.of_match_table = kirkwood_thermal_id_table,
 	},
 };