Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> Switch to resource-managed function devm_led_classdev_register instead of led_classdev_register and remove unneeded led_classdev_unregister. To be compatible with this change, remove an unnecessary label by replacing it with direct return statement. The Coccinelle semantic patch used to make this change is as follows: // @platform@ identifier p, probefn, removefn; @@ struct platform_driver …