From patchwork Sat Sep 23 09:12:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haoran Liu X-Patchwork-Id: 13404990 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2E059E7735F for ; Sat, 30 Sep 2023 07:54:43 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 6662BDF6; Sat, 30 Sep 2023 09:53:51 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 6662BDF6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1696060481; bh=UwQWIh9SOaYteIOPVSkDxn6jTGF3KGJHmr91uS/4MeE=; h=From:To:Cc:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=F4vLeQmQouJNOV490p5DT4pBRXz1tthn8iTf9v0f+NSJnpouGw/Lke/FvZUERUnaO CXrcqJ90zbrn1nzuq80jtuYPaDNvjcZEEGm1tiVNpRLCz6AnCzcV5s/SjEP0p1HUl1 FGpTFQ8bSvWStx/RGdMuuTU7YAQRbBja3/jB/WHE= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0D58EF805A9; Sat, 30 Sep 2023 09:52:47 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id BAD61F8059F; Sat, 30 Sep 2023 09:52:46 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B2BC4F801F5; Sat, 23 Sep 2023 11:12:30 +0200 (CEST) Received: from m15.mail.163.com (m15.mail.163.com [45.254.50.220]) by alsa1.perex.cz (Postfix) with ESMTP id D9125F80124; Sat, 23 Sep 2023 11:12:24 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D9125F80124 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key, unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=GnLHGbsO DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=ZUc8rH3JH24hVz72L8 JLGGyF3jsgN3UUrwoBzdxOYYU=; b=GnLHGbsO5jBxAcTI2j/nQYDX+XUV0sJgnr zYPehDskxe4z3xY+brbLfQjJNAeQtbcAjYahFe6HTcJW4/0J9yu/DPIi+1ujqmyb ljkJ4uQKmnOgLrsOdo2Do9Nq/yI5Ry8RcfNi/9UtoZpCuYXpKSqJuY+nU/ATcxxv Cu74ej9Fo= Received: from localhost.localdomain (unknown [223.104.131.178]) by zwqz-smtp-mta-g2-0 (Coremail) with SMTP id _____wAXQADzqw5lGKWdAg--.46891S2; Sat, 23 Sep 2023 17:12:20 +0800 (CST) From: liuhaoran To: perex@perex.cz Cc: tiwai@suse.com, alsa-devel@alsa-project.org, sound-open-firmware@alsa-project.org, liuhaoran Subject: [PATCH] ASoC: SOF: Intel: Add error handling in hda_dsp_trace_release Date: Sat, 23 Sep 2023 17:12:16 +0800 Message-Id: <20230923091216.26325-1-liuhaoran14@163.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID: _____wAXQADzqw5lGKWdAg--.46891S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrKryfWr17ury5Jr13Cw1kAFb_yoWDCFbEyw 4I93yrWFyqkrZ5tr1Ykr9ay39xWrs2gFykA3WUtF9rG34UA3ykC3WDXrsrWrWDWryfX3W8 Gr9Fg348Aa4fXjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUjasj7UUUUU== X-Originating-IP: [223.104.131.178] X-CM-SenderInfo: xolxxtxrud0iqu6rljoofrz/1tbiThXzgmNh-Pwp-gAAs- X-MailFrom: liuhaoran14@163.com X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: XEHAQSEYH4Z4FROXQAUHSKTF4EXVC5JO X-Message-ID-Hash: XEHAQSEYH4Z4FROXQAUHSKTF4EXVC5JO X-Mailman-Approved-At: Sat, 30 Sep 2023 07:52:41 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This patch adds error-handling for the hda_dsp_stream_put() inside the hda_dsp_trace_release function in the hda-trace.c file. Signed-off-by: liuhaoran --- sound/soc/sof/intel/hda-trace.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c index cbb9bd7770e6..5dcd43b9cbe4 100644 --- a/sound/soc/sof/intel/hda-trace.c +++ b/sound/soc/sof/intel/hda-trace.c @@ -73,13 +73,22 @@ int hda_dsp_trace_release(struct snd_sof_dev *sdev) { struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; struct hdac_stream *hstream; + int ret; if (hda->dtrace_stream) { hstream = &hda->dtrace_stream->hstream; - hda_dsp_stream_put(sdev, + ret = hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE, hstream->stream_tag); + hda->dtrace_stream = NULL; + + if (ret < 0) { + dev_dbg(sdev->dev, + "stream put failed: %d\n", ret); + return ret; + } + return 0; }