From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3054E248191; Mon, 23 Jun 2025 13:27:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750685232; cv=none; b=EP3f7aPKKutYXn+flJQXz/iPUHuvT8kyhmslxfEfrD+CLljfRa7wSMwlmiCLjCwnVMY+CmJFeJwmPzBQxgQ/LGOuV0bq6tuiJhctu3u7yklXvb3S0JDA5Y5cM4zc5HqjbGGaEMsaYck8FSXqSzv01TwpCjOp9F/cwVp7s/nl4/I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750685232; c=relaxed/simple; bh=ugY5IlcSoeCQBpSVeJJF70+bwcIE/GaHAPwtwBvSkKk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iaM3jH8QQdQcQHshiIyrdneGv/vnm6yRYC93l78GGZ6pDR8SmOc5l1W6YFjDsttYs+UHrUBRKq1Ygx0OMABQU5ZwgMHmZVDdXXWNBiRfuo5FkC//AVral4A+TjftprEJOjFRmk1UrZ9zd05+X2bMdfhBauF1btkJXVXZWXbCo+M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZGs2kkjy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ZGs2kkjy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65F7AC4CEEA; Mon, 23 Jun 2025 13:27:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750685231; bh=ugY5IlcSoeCQBpSVeJJF70+bwcIE/GaHAPwtwBvSkKk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZGs2kkjyS+wbKtA+uIjpSPoJ1ZTUygZlKb0MJdXE0jQA8DWUX4A+JkAJCSJ2fRB2c Wwnm9nuuCyXMtcABMBvNxIsvz+3tW1n29pgOw5WC7PE03Dgl1DrLngIkEAqDwOwX8c 89Ju6gn9oXI2pgH2OmABpew68mu7AUKa99pdpbbk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, I Hsin Cheng , Mark Brown , Sasha Levin Subject: [PATCH 6.15 216/592] ASoC: intel/sdw_utils: Assign initial value in asoc_sdw_rt_amp_spk_rtd_init() Date: Mon, 23 Jun 2025 15:02:54 +0200 Message-ID: <20250623130705.422423548@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130700.210182694@linuxfoundation.org> References: <20250623130700.210182694@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: I Hsin Cheng [ Upstream commit 5fb3878216aece471af030b33a9fbef3babd8617 ] Initialize "ret" with "-EINVAL" to handle cases where "strstr()" for "codec_dai->component->name_prefix" doesn't find "-1" nor "-2". In that case "name_prefix" is invalid because for current implementation it's expected to have either "-1" or "-2" in it. (Maybe "-3", "-4" and so on in the future.) Link: https://scan5.scan.coverity.com/#/project-view/36179/10063?selectedIssue=1627120 Signed-off-by: I Hsin Cheng Link: https://patch.msgid.link/20250505185423.680608-1-richard120310@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/sdw_utils/soc_sdw_rt_amp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sdw_utils/soc_sdw_rt_amp.c b/sound/soc/sdw_utils/soc_sdw_rt_amp.c index 0538c252ba69b..83c2368170cb5 100644 --- a/sound/soc/sdw_utils/soc_sdw_rt_amp.c +++ b/sound/soc/sdw_utils/soc_sdw_rt_amp.c @@ -190,7 +190,7 @@ int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc const struct snd_soc_dapm_route *rt_amp_map; char codec_name[CODEC_NAME_SIZE]; struct snd_soc_dai *codec_dai; - int ret; + int ret = -EINVAL; int i; rt_amp_map = get_codec_name_and_route(dai, codec_name); -- 2.39.5