rtc: rtc-sun4v: use devm_rtc_device_register() (cc40d642) · Commits · 戴 / test

devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by:

drivers/rtc/rtc-sun4v.c

+4 −5

Original line number	Diff line number	Diff line
		@@ -81,7 +81,9 @@ static const struct rtc_class_ops sun4v_rtc_ops = {

		static int __init sun4v_rtc_probe(struct platform_device *pdev)
		{
		struct rtc_device *rtc = rtc_device_register("sun4v", &pdev->dev,
		struct rtc_device *rtc;

		rtc = devm_rtc_device_register(&pdev->dev, "sun4v",
		&sun4v_rtc_ops, THIS_MODULE);
		if (IS_ERR(rtc))
		return PTR_ERR(rtc);
		@@ -92,9 +94,6 @@ static int __init sun4v_rtc_probe(struct platform_device *pdev)

		static int __exit sun4v_rtc_remove(struct platform_device *pdev)
		{
		struct rtc_device *rtc = platform_get_drvdata(pdev);

		rtc_device_unregister(rtc);
		return 0;
		}