From 751438bc0f10f75633144acd6ff145f7260706d5 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 13 Nov 2019 02:17:20 +0000 Subject: rtc: mt6397: drop free_irq of devm_ allocated irq The devm_request_threaded_irq function allocates irq that is released when a driver detaches. Thus, there is no reason to explicitly call free_irq in probe function. Fixes: 851b87148aa2 ("rtc: mt6397: improvements of rtc driver") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Link: https://lore.kernel.org/r/20191113021720.9527-1-weiyongjun1@huawei.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-mt6397.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'drivers/rtc/rtc-mt6397.c') diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c index 5249fc99fd5f..6c585cd1ce10 100644 --- a/drivers/rtc/rtc-mt6397.c +++ b/drivers/rtc/rtc-mt6397.c @@ -286,15 +286,7 @@ static int mtk_rtc_probe(struct platform_device *pdev) rtc->rtc_dev->ops = &mtk_rtc_ops; - ret = rtc_register_device(rtc->rtc_dev); - if (ret) - goto out_free_irq; - - return 0; - -out_free_irq: - free_irq(rtc->irq, rtc); - return ret; + return rtc_register_device(rtc->rtc_dev); } #ifdef CONFIG_PM_SLEEP -- cgit v1.2.3-59-g8ed1b