Commit 0ea9a0e7 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

rtc: rtc-ds1302: 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 9f421f8d

drivers/rtc/rtc-ds1302.c

+1 −4
Original line number Original line Diff line number Diff line
@@ -224,7 +224,7 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev) 
		return -ENODEV;

		return -ENODEV;

	}

	}





	rtc = rtc_device_register("ds1302", &pdev->dev,

	rtc = devm_rtc_device_register(&pdev->dev, "ds1302",

					   &ds1302_rtc_ops, THIS_MODULE);

					   &ds1302_rtc_ops, THIS_MODULE);

	if (IS_ERR(rtc))

	if (IS_ERR(rtc))

		return PTR_ERR(rtc);

		return PTR_ERR(rtc);
@@ -236,9 +236,6 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev) 




static int __exit ds1302_rtc_remove(struct platform_device *pdev)

static int __exit ds1302_rtc_remove(struct platform_device *pdev)

{

{

	struct rtc_device *rtc = platform_get_drvdata(pdev);



	rtc_device_unregister(rtc);

	platform_set_drvdata(pdev, NULL);

	platform_set_drvdata(pdev, NULL);





	return 0;

	return 0;