Commit 6c068605 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

rtc: rtc-au1xxx: use devm_rtc_device_register() 



devm_rtc_device_register() is device managed and makes cleanup paths
simpler.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ef886c4d

drivers/rtc/rtc-au1xxx.c

+1 −4
Original line number Diff line number Diff line
@@ -101,7 +101,7 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev) 
	while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S)

		msleep(1);



	rtcdev = rtc_device_register("rtc-au1xxx", &pdev->dev,

	rtcdev = devm_rtc_device_register(&pdev->dev, "rtc-au1xxx",

				     &au1xtoy_rtc_ops, THIS_MODULE);

	if (IS_ERR(rtcdev)) {

		ret = PTR_ERR(rtcdev);
@@ -118,9 +118,6 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev) 


static int au1xtoy_rtc_remove(struct platform_device *pdev)

{

	struct rtc_device *rtcdev = platform_get_drvdata(pdev);



	rtc_device_unregister(rtcdev);

	platform_set_drvdata(pdev, NULL);



	return 0;