goto out;
}
+ spin_lock_init(&m48t59->lock);
+ platform_set_drvdata(pdev, m48t59);
+
m48t59->rtc = rtc_device_register(name, &pdev->dev, ops, THIS_MODULE);
if (IS_ERR(m48t59->rtc)) {
ret = PTR_ERR(m48t59->rtc);
m48t59_nvram_attr.size = pdata->offset;
ret = sysfs_create_bin_file(&pdev->dev.kobj, &m48t59_nvram_attr);
- if (ret)
+ if (ret) {
+ rtc_device_unregister(m48t59->rtc);
goto out;
+ }
- spin_lock_init(&m48t59->lock);
- platform_set_drvdata(pdev, m48t59);
return 0;
out:
- if (!IS_ERR(m48t59->rtc))
- rtc_device_unregister(m48t59->rtc);
if (m48t59->irq != NO_IRQ)
free_irq(m48t59->irq, &pdev->dev);
if (m48t59->ioaddr)