From nobody Sat Jan 3 03:55:45 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA68DE7C4C6 for ; Wed, 4 Oct 2023 14:42:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242946AbjJDOmX (ORCPT ); Wed, 4 Oct 2023 10:42:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242936AbjJDOmR (ORCPT ); Wed, 4 Oct 2023 10:42:17 -0400 Received: from mx0b-001ae601.pphosted.com (mx0b-001ae601.pphosted.com [67.231.152.168]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC60BC1 for ; Wed, 4 Oct 2023 07:42:13 -0700 (PDT) Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 394Eg5cL001398; Wed, 4 Oct 2023 09:42:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=PODMain02222019; bh=S xz1387w7IYaa7wmEtu62QpVmMzjRznmYrElSjKXwTs=; b=LUUI1unLS7Q8eVAZc N8JgCk0dkAFpbwwYPJ2Fvh5O4AdMYJkn3MHingKXDK1SIbywTRnBA7VpUUODtKQ5 mqkQ43HXP6cJkBk7QoKiGVhP39XOH1uMjoQulQtQm1ANuZUI+kKRLMrk1eVQa2IX 2hyB2ezXkgBveDdtXhH8D4NOzUgzTgPIDllNUVOYg2NMcAgBEecrJVWD4a+c4/Af 49YgJRkiaS9jcxwVMhcj+ATDV7lUF5dsNSfDVZHSyeR+cQQuekpeUSrjEx3uRXeP lj5SFbrANIqgCEzEX9kyanD+1i9udaC94jMcMrPpGZ37wf6id610o/gJ4dfimOoB S/p0Q== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0b-001ae601.pphosted.com (PPS) with ESMTPS id 3teg3k5jcd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Oct 2023 09:42:05 -0500 (CDT) Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.37; Wed, 4 Oct 2023 15:42:03 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1118.37 via Frontend Transport; Wed, 4 Oct 2023 15:42:03 +0100 Received: from edi-sw-dsktp-006.ad.cirrus.com (edi-sw-dsktp-006.ad.cirrus.com [198.90.251.13]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 9F24411AB; Wed, 4 Oct 2023 14:42:03 +0000 (UTC) From: Richard Fitzgerald To: CC: , , , Simon Trimmer , Richard Fitzgerald Subject: [PATCH] ASoC: cs35l56: Initialise a variable to silence possible static analysis error Date: Wed, 4 Oct 2023 15:42:03 +0100 Message-ID: <20231004144203.151775-1-rf@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: Mz-5BQscbemOf1J2sAwCXxS1MWd-TJdP X-Proofpoint-ORIG-GUID: Mz-5BQscbemOf1J2sAwCXxS1MWd-TJdP X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Simon Trimmer read_poll_timeout() is a macro and val will be populated before use, however some static analysis tools treat it as a function and warn of uninitialised variable usage. Signed-off-by: Simon Trimmer Signed-off-by: Richard Fitzgerald --- sound/soc/codecs/cs35l56-shared.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs35l56-shared.c b/sound/soc/codecs/cs35l56-s= hared.c index 98b1e63360ae..01b6fa97b36b 100644 --- a/sound/soc/codecs/cs35l56-shared.c +++ b/sound/soc/codecs/cs35l56-shared.c @@ -242,7 +242,7 @@ EXPORT_SYMBOL_NS_GPL(cs35l56_firmware_shutdown, SND_SOC= _CS35L56_SHARED); int cs35l56_wait_for_firmware_boot(struct cs35l56_base *cs35l56_base) { unsigned int reg; - unsigned int val; + unsigned int val =3D 0; int read_ret, poll_ret; =20 if (cs35l56_base->rev < CS35L56_REVID_B0) --=20 2.30.2