rtc: rtc-x1205: use devm_rtc_device_register() (17581718) · Commits · 戴 / test

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

drivers/rtc/rtc-x1205.c

+3 −11

Original line number	Diff line number	Diff line
		@@ -630,7 +630,7 @@ static int x1205_probe(struct i2c_client *client,

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

		rtc = rtc_device_register(x1205_driver.driver.name, &client->dev,
		rtc = devm_rtc_device_register(&client->dev, x1205_driver.driver.name,
		&x1205_rtc_ops, THIS_MODULE);

		if (IS_ERR(rtc))
		@@ -653,21 +653,13 @@ static int x1205_probe(struct i2c_client *client,

		err = x1205_sysfs_register(&client->dev);
		if (err)
		goto exit_devreg;
		return err;

		return 0;

		exit_devreg:
		rtc_device_unregister(rtc);

		return err;
		}

		static int x1205_remove(struct i2c_client *client)
		{
		struct rtc_device *rtc = i2c_get_clientdata(client);

		rtc_device_unregister(rtc);
		x1205_sysfs_unregister(&client->dev);
		return 0;
		}