From nobody Thu Sep 18 07:23:39 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6030AC3A5A7 for ; Thu, 8 Dec 2022 06:18:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229694AbiLHGSS (ORCPT ); Thu, 8 Dec 2022 01:18:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229692AbiLHGSQ (ORCPT ); Thu, 8 Dec 2022 01:18:16 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAEB69AE0C for ; Wed, 7 Dec 2022 22:18:15 -0800 (PST) Received: from kwepemm600017.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4NSP821v15zRpdL; Thu, 8 Dec 2022 14:17:22 +0800 (CST) Received: from zelda.huawei.com (10.175.103.14) by kwepemm600017.china.huawei.com (7.193.23.234) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 8 Dec 2022 14:18:13 +0800 From: Wang Jingjin To: , , , , , , , , , CC: Subject: [PATCH v2] ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume() Date: Thu, 8 Dec 2022 14:39:00 +0800 Message-ID: <20221208063900.4180790-1-wangjingjin1@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.175.103.14] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemm600017.china.huawei.com (7.193.23.234) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" rk_spdif_runtime_resume() may have called clk_prepare_enable() before return from failed branches, add missing clk_disable_unprepare() in this case. Fixes: f874b80e1571 ("ASoC: rockchip: Add rockchip SPDIF transceiver driver= ") Signed-off-by: Wang Jingjin --- changes in v2: - Match the subject to the content --- sound/soc/rockchip/rockchip_spdif.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockc= hip_spdif.c index 8bef572d3cbc..5b4f00457587 100644 --- a/sound/soc/rockchip/rockchip_spdif.c +++ b/sound/soc/rockchip/rockchip_spdif.c @@ -88,6 +88,7 @@ static int __maybe_unused rk_spdif_runtime_resume(struct = device *dev) ret =3D clk_prepare_enable(spdif->hclk); if (ret) { + clk_disable_unprepare(spdif->mclk); dev_err(spdif->dev, "hclk clock enable failed %d\n", ret); return ret; } -- 2.25.1