twl4030_wdt_stop(wdt);
ret = watchdog_register_device(wdt);
- if (ret) {
- platform_set_drvdata(pdev, NULL);
+ if (ret)
return ret;
- }
return 0;
}
struct watchdog_device *wdt = platform_get_drvdata(pdev);
watchdog_unregister_device(wdt);
- platform_set_drvdata(pdev, NULL);
return 0;
}