From patchwork Tue Oct 27 13:51:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 307071 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 0F372C4363A for ; Tue, 27 Oct 2020 17:38:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A969021556 for ; Tue, 27 Oct 2020 17:38:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603820321; bh=fy9N58wjZup82r/EkguW3PAFikuqfdGSsjTn1IAuGoY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jKR8kMUz8yaahMHTj3VYAFqtnwY0Op1QSOi/2GGM1VCyjDUWzyTzF8IWQCsZt3yYp 3su3fU/2hju+RENym3UYevENf+ihrcaMGOIyNNohD6W0rFwuw2CJglc5NY4xmDQkRR lQ+8Zd8+KcLGw8L6CYUunvsHtf9ZE3r4LRboHUno= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1807686AbgJ0Rih (ORCPT ); Tue, 27 Oct 2020 13:38:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:33402 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753718AbgJ0Oeg (ORCPT ); Tue, 27 Oct 2020 10:34:36 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7BDCD20709; Tue, 27 Oct 2020 14:34:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603809276; bh=fy9N58wjZup82r/EkguW3PAFikuqfdGSsjTn1IAuGoY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FgJm/7n1KWMW+c0/ooHWy7giK20Dz/0DCuWAyZA9ARcbQxyipCUdy0V+bjfpdtntn mvhjiCSkrM/pNNuOE5iSzo3NiJ/FiGUf9auxJnBI0gG6izd6BDxBzZpFavC9XlUTLx 191ieqbzquOkD9ZrOLwjBBsV7q1B7iksD6u0bezQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yu Kuai , Mark Brown , Sasha Levin Subject: [PATCH 5.4 138/408] ASoC: fsl: imx-es8328: add missing put_device() call in imx_es8328_probe() Date: Tue, 27 Oct 2020 14:51:16 +0100 Message-Id: <20201027135501.501890393@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135455.027547757@linuxfoundation.org> References: <20201027135455.027547757@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Yu Kuai [ Upstream commit e525db7e4b44c5b2b5aac0dad24e23cb58c54d22 ] if of_find_device_by_node() succeed, imx_es8328_probe() doesn't have a corresponding put_device(). Thus add a jump target to fix the exception handling for this function implementation. Fixes: 7e7292dba215 ("ASoC: fsl: add imx-es8328 machine driver") Signed-off-by: Yu Kuai Link: https://lore.kernel.org/r/20200825130224.1488694-1-yukuai3@huawei.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/fsl/imx-es8328.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c index 15a27a2cd0cae..fad1eb6253d53 100644 --- a/sound/soc/fsl/imx-es8328.c +++ b/sound/soc/fsl/imx-es8328.c @@ -145,13 +145,13 @@ static int imx_es8328_probe(struct platform_device *pdev) data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); if (!data) { ret = -ENOMEM; - goto fail; + goto put_device; } comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); if (!comp) { ret = -ENOMEM; - goto fail; + goto put_device; } data->dev = dev; @@ -182,12 +182,12 @@ static int imx_es8328_probe(struct platform_device *pdev) ret = snd_soc_of_parse_card_name(&data->card, "model"); if (ret) { dev_err(dev, "Unable to parse card name\n"); - goto fail; + goto put_device; } ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing"); if (ret) { dev_err(dev, "Unable to parse routing: %d\n", ret); - goto fail; + goto put_device; } data->card.num_links = 1; data->card.owner = THIS_MODULE; @@ -196,10 +196,12 @@ static int imx_es8328_probe(struct platform_device *pdev) ret = snd_soc_register_card(&data->card); if (ret) { dev_err(dev, "Unable to register: %d\n", ret); - goto fail; + goto put_device; } platform_set_drvdata(pdev, data); +put_device: + put_device(&ssi_pdev->dev); fail: of_node_put(ssi_np); of_node_put(codec_np);