rtc: rtc-tile: use devm_rtc_device_register() (3a30b26e) · Commits · 戴 / test

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

drivers/rtc/rtc-tile.c

+2 −7

Original line number	Diff line number	Diff line
		@@ -80,8 +80,8 @@ static int tile_rtc_probe(struct platform_device *dev)
		{
		struct rtc_device *rtc;

		rtc = rtc_device_register("tile",
		&dev->dev, &tile_rtc_ops, THIS_MODULE);
		rtc = devm_rtc_device_register(&dev->dev, "tile",
		&tile_rtc_ops, THIS_MODULE);

		if (IS_ERR(rtc))
		return PTR_ERR(rtc);
		@@ -96,11 +96,6 @@ static int tile_rtc_probe(struct platform_device *dev)
		*/
		static int tile_rtc_remove(struct platform_device *dev)
		{
		struct rtc_device *rtc = platform_get_drvdata(dev);

		if (rtc)
		rtc_device_unregister(rtc);

		platform_set_drvdata(dev, NULL);

		return 0;