--- zzzz-none-000/linux-3.10.107/drivers/leds/leds-da9052.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/leds/leds-da9052.c	2021-02-04 17:41:59.000000000 +0000
@@ -14,7 +14,6 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/leds.h>
 #include <linux/workqueue.h>
@@ -112,7 +111,7 @@
 	int i;
 
 	da9052 = dev_get_drvdata(pdev->dev.parent);
-	pdata = da9052->dev->platform_data;
+	pdata = dev_get_platdata(da9052->dev);
 	if (pdata == NULL) {
 		dev_err(&pdev->dev, "No platform data\n");
 		goto err;
@@ -127,8 +126,7 @@
 	led = devm_kzalloc(&pdev->dev,
 			   sizeof(struct da9052_led) * pled->num_leds,
 			   GFP_KERNEL);
-	if (led == NULL) {
-		dev_err(&pdev->dev, "Failed to alloc memory\n");
+	if (!led) {
 		error = -ENOMEM;
 		goto err;
 	}
@@ -185,7 +183,7 @@
 	int i;
 
 	da9052 = dev_get_drvdata(pdev->dev.parent);
-	pdata = da9052->dev->platform_data;
+	pdata = dev_get_platdata(da9052->dev);
 	pled = pdata->pled;
 
 	for (i = 0; i < pled->num_leds; i++) {
@@ -201,7 +199,6 @@
 static struct platform_driver da9052_led_driver = {
 	.driver		= {
 		.name	= "da9052-leds",
-		.owner	= THIS_MODULE,
 	},
 	.probe		= da9052_led_probe,
 	.remove		= da9052_led_remove,