From patchwork Wed Jul 12 02:44:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shenghao Ding <13916275206@139.com> X-Patchwork-Id: 13309537 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 BE7BCEB64DC for ; Wed, 12 Jul 2023 03:01:12 +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 DC912F75; Wed, 12 Jul 2023 05:00:19 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz DC912F75 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1689130869; bh=Vu+T9Vt/xiVSWZ4dm1ABkenYAfRvDzwc92fSuwmIzUE=; h=From:To:Cc:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=KyP3kYzyVL23AEYrCRl1yR8lxiyJfj/Vf2EAnIBrNiNMfb2sOCdEs6E+p3LcXXDDe lWLx8WE2IBiuLD9ysX+OdIf0shO2kxDuhNIIs8NT5TAORQXaz4KlqSOa8KVzYgrVFP dBPr9ZBal8zKVazFXqnEjd0zVjAZrZv2Ne7f8tng= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 66AB5F8053B; Wed, 12 Jul 2023 04:59:52 +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 AFA76F80249; Wed, 12 Jul 2023 04:59:52 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id BC6A2F80249; Wed, 12 Jul 2023 04:59:46 +0200 (CEST) Received: from n169-112.mail.139.com (n169-112.mail.139.com [120.232.169.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 05A48F80093 for ; Wed, 12 Jul 2023 04:59:33 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 05A48F80093 X-RM-TagInfo: emlType=0 X-RM-SPAM: X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[183.194.159.125]) by rmsmtp-lg-appmail-19-12022 (RichMail) with SMTP id 2ef664ae17086da-de900; Wed, 12 Jul 2023 10:59:22 +0800 (CST) X-RM-TRANSID: 2ef664ae17086da-de900 From: Shenghao Ding <13916275206@139.com> To: broonie@kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, lgirdwood@gmail.com, perex@perex.cz, pierre-louis.bossart@linux.intel.com Cc: kevin-lu@ti.com, shenghao-ding@ti.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, liam.r.girdwood@intel.com, mengdong.lin@intel.com, x1077012@ti.com, peeyush@ti.com, navada@ti.com, tiwai@suse.de, Shenghao Ding <13916275206@139.com> Subject: [PATCH v1] ALSA: hda/tas2781: fix 'fw_entry' is used uninitialized Date: Wed, 12 Jul 2023 10:44:08 +0800 Message-Id: <20230712024408.316793-1-13916275206@139.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Message-ID-Hash: GCHFKYKSPQGWDP3IZMMGJNRH4C4ITVDZ X-Message-ID-Hash: GCHFKYKSPQGWDP3IZMMGJNRH4C4ITVDZ X-MailFrom: 13916275206@139.com 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; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header 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: Fix 'fw_entry' is used uninitialized. Signed-off-by: Shenghao Ding <13916275206@139.com> Changes in v1: | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202307070922.doxi1HFc-lkp@intel.com/ --- sound/soc/codecs/tas2781-fmwlib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c index eb55abae0d7b..0b08e24ed23a 100644 --- a/sound/soc/codecs/tas2781-fmwlib.c +++ b/sound/soc/codecs/tas2781-fmwlib.c @@ -1908,7 +1908,7 @@ int tas2781_load_calibration(void *context, char *file_name, { struct tasdevice_priv *tas_priv = (struct tasdevice_priv *)context; struct tasdevice *tasdev = &(tas_priv->tasdevice[i]); - const struct firmware *fw_entry; + const struct firmware *fw_entry = NULL; struct tasdevice_fw *tas_fmw; struct firmware fmw; int offset = 0;