From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B707C43217 for ; Mon, 28 Dec 2020 16:24:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E9D7D224D2 for ; Mon, 28 Dec 2020 16:24:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2633306AbgL1QX5 (ORCPT ); Mon, 28 Dec 2020 11:23:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:39566 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730117AbgL1NLg (ORCPT ); Mon, 28 Dec 2020 08:11:36 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 93C58208BA; Mon, 28 Dec 2020 13:10:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1609161056; bh=dXkCDmG6F/mAODuZ3uIxXPadXIBMnnqmj+jRl1Z/38E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iEYkk4iwC59VFKZKp/c5SYy3qyB6iTbpSXi6yKBlVOtTC7DG/1mI7kj73BSu1z3di YcKO7qF8580ME+gTQ+fwDgAiaQarcGe+nlusJQmEO0uV57rCPU3hWJG3PeB6hYWKSM l/St3lFA/5SY67Wm/HUoRG+IOKTWkuf5RVL7FKhI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhang Qilong , Richard Fitzgerald , Mark Brown , Sasha Levin Subject: [PATCH 4.14 086/242] ASoC: wm8998: Fix PM disable depth imbalance on error Date: Mon, 28 Dec 2020 13:48:11 +0100 Message-Id: <20201228124908.929096754@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201228124904.654293249@linuxfoundation.org> References: <20201228124904.654293249@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhang Qilong [ Upstream commit 193aa0a043645220d2a2f783ba06ae13d4601078 ] The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. Fixes: 31833ead95c2c ("ASoC: arizona: Move request of speaker IRQs into bus probe") Signed-off-by: Zhang Qilong Reviewed-by: Richard Fitzgerald Link: https://lore.kernel.org/r/20201111041326.1257558-4-zhangqilong3@huawei.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/wm8998.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c index 44f447136e224..a94e0aeb2e198 100644 --- a/sound/soc/codecs/wm8998.c +++ b/sound/soc/codecs/wm8998.c @@ -1425,7 +1425,7 @@ static int wm8998_probe(struct platform_device *pdev) ret = arizona_init_spk_irqs(arizona); if (ret < 0) - return ret; + goto err_pm_disable; ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm8998, wm8998_dai, ARRAY_SIZE(wm8998_dai)); @@ -1438,6 +1438,8 @@ static int wm8998_probe(struct platform_device *pdev) err_spk_irqs: arizona_free_spk_irqs(arizona); +err_pm_disable: + pm_runtime_disable(&pdev->dev); return ret; } -- 2.27.0