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Message-ID: <20191204020209.10363-1-maowenan@huawei.com>
Date:   Wed, 4 Dec 2019 10:02:09 +0800
From:   Mao Wenan <maowenan@...wei.com>
To:     <eddie.huang@...iatek.com>, <sean.wang@...iatek.com>,
        <a.zummo@...ertech.it>, <alexandre.belloni@...tlin.com>,
        <matthias.bgg@...il.com>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>, <linux-rtc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>,
        Mao Wenan <maowenan@...wei.com>, Hulk Robot <hulkci@...wei.com>
Subject: [PATCH -next] rtc: mt6397: drop free_irq of devm_xx allocated irq

rtc->irq is requested by devm_request_threaded_irq,
and request_threaded_irq. IRQs requested with this
function will be automatically freed on driver detach.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Mao Wenan <maowenan@...wei.com>
---
 drivers/rtc/rtc-mt6397.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c
index 5249fc99fd5f..d6a10111137a 100644
--- a/drivers/rtc/rtc-mt6397.c
+++ b/drivers/rtc/rtc-mt6397.c
@@ -293,7 +293,6 @@ static int mtk_rtc_probe(struct platform_device *pdev)
 	return 0;
 
 out_free_irq:
-	free_irq(rtc->irq, rtc);
 	return ret;
 }
 
-- 
2.20.1

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