rtc: rtc-max6900: use devm_rtc_device_register() (feb141d1) · Commits · 戴 / test

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

drivers/rtc/rtc-max6900.c

+2 −7

Original line number	Diff line number	Diff line
		@@ -214,11 +214,6 @@ static int max6900_rtc_set_time(struct device dev, struct rtc_time tm)

		static int max6900_remove(struct i2c_client *client)
		{
		struct rtc_device *rtc = i2c_get_clientdata(client);

		if (rtc)
		rtc_device_unregister(rtc);

		return 0;
		}

		@@ -237,8 +232,8 @@ max6900_probe(struct i2c_client client, const struct i2c_device_id id)

		dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");

		rtc = rtc_device_register(max6900_driver.driver.name,
		&client->dev, &max6900_rtc_ops, THIS_MODULE);
		rtc = devm_rtc_device_register(&client->dev, max6900_driver.driver.name,
		&max6900_rtc_ops, THIS_MODULE);
		if (IS_ERR(rtc))
		return PTR_ERR(rtc);