From: Jingoo Han Date: Mon, 29 Apr 2013 23:19:50 +0000 (-0700) Subject: rtc: rtc-rx8581: use devm_rtc_device_register() X-Git-Tag: firefly_0821_release~3680^2~660^2~115 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7c1385b06d12783ec5e6463bf4d6414390858968;p=firefly-linux-kernel-4.4.55.git rtc: rtc-rx8581: use devm_rtc_device_register() devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c index b0c272658fa2..07f3037b18f4 100644 --- a/drivers/rtc/rtc-rx8581.c +++ b/drivers/rtc/rtc-rx8581.c @@ -240,8 +240,8 @@ static int rx8581_probe(struct i2c_client *client, dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n"); - rtc = rtc_device_register(rx8581_driver.driver.name, - &client->dev, &rx8581_rtc_ops, THIS_MODULE); + rtc = devm_rtc_device_register(&client->dev, rx8581_driver.driver.name, + &rx8581_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -253,10 +253,6 @@ static int rx8581_probe(struct i2c_client *client, static int rx8581_remove(struct i2c_client *client) { - struct rtc_device *rtc = i2c_get_clientdata(client); - - rtc_device_unregister(rtc); - return 0; }