From: Jingoo Han Date: Wed, 20 Mar 2013 04:08:13 +0000 (+1100) Subject: rtc: rtc-au1xxx: use devm_rtc_device_register() X-Git-Tag: next-20130322~1^2~158 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7119bd9cde46b4ceac03295a3f4b5980f452896d;p=karo-tx-linux.git rtc: rtc-au1xxx: 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 --- diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c index dfd6d6638aa3..7995abc391fc 100644 --- a/drivers/rtc/rtc-au1xxx.c +++ b/drivers/rtc/rtc-au1xxx.c @@ -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 @@ out_err: 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;