From patchwork Wed Dec 4 02:02:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: maowenan X-Patchwork-Id: 1203955 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47SMc923Wgz9s4Y for ; Wed, 4 Dec 2019 13:04:41 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726162AbfLDCEk (ORCPT ); Tue, 3 Dec 2019 21:04:40 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:7629 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726131AbfLDCEk (ORCPT ); Tue, 3 Dec 2019 21:04:40 -0500 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 00030B68322770FDCDDD; Wed, 4 Dec 2019 10:04:37 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Dec 2019 10:04:27 +0800 From: Mao Wenan To: , , , , CC: , , , , , Mao Wenan , Hulk Robot Subject: [PATCH -next] rtc: mt6397: drop free_irq of devm_xx allocated irq Date: Wed, 4 Dec 2019 10:02:09 +0800 Message-ID: <20191204020209.10363-1-maowenan@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org 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 Signed-off-by: Mao Wenan --- 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; }