From: Mao Wenan <maowenan@huawei.com>
To: <eddie.huang@mediatek.com>, <sean.wang@mediatek.com>,
<a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>,
<matthias.bgg@gmail.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>, <linux-rtc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <kernel-janitors@vger.kernel.org>,
Mao Wenan <maowenan@huawei.com>, Hulk Robot <hulkci@huawei.com>
Subject: [PATCH -next] rtc: mt6397: drop free_irq of devm_xx allocated irq
Date: Wed, 4 Dec 2019 10:02:09 +0800 [thread overview]
Message-ID: <20191204020209.10363-1-maowenan@huawei.com> (raw)
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@huawei.com>
Signed-off-by: Mao Wenan <maowenan@huawei.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
next reply other threads:[~2019-12-04 2:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-04 2:02 Mao Wenan [this message]
2019-12-04 6:35 ` [PATCH -next] rtc: mt6397: drop free_irq of devm_xx allocated irq Dan Carpenter
2019-12-04 7:28 ` [PATCH v2 " Mao Wenan
2019-12-04 8:40 ` Alexandre Belloni
2019-12-04 8:42 ` Alexandre Belloni
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