From patchwork Fri Oct 18 09:07:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniil Dulov X-Patchwork-Id: 837560 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 72515D0E6C7 for ; Mon, 21 Oct 2024 08:14:51 +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 9225CED1; Mon, 21 Oct 2024 10:14:39 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9225CED1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1729498489; bh=ZND+pJ3gQC6iceQE4vHCGnD3ShRCYad+p8lWfl/dA/I=; h=From:To:CC:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=khlzKsXL/4wetYgCbk33hmbGMfWYqzJxa+u5HLeqNOsMWVt8lPYpnfewtgqRk7pys slbFJQJ1M7IEzrBRuOmCWKQjYqJmnfQH8Ixdg0tS6LRCuGK8v4Tylr04Fch9XVZ4/x S2zjplj+XATyCTbFNDkbOYitwK1kDMpnqZWK0hj4= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 23543F80631; Mon, 21 Oct 2024 10:13:38 +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 2B884F80638; Mon, 21 Oct 2024 10:13:37 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 80CA1F80448; Fri, 18 Oct 2024 11:07:34 +0200 (CEST) Received: from mail-out.aladdin-rd.ru (mail-out.aladdin-rd.ru [91.199.251.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 86D59F80149 for ; Fri, 18 Oct 2024 11:07:31 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 86D59F80149 From: Daniil Dulov To: , Greg Kroah-Hartman CC: Daniil Dulov , Vinod Koul , Bard Liao , Pierre-Louis Bossart , Sanyog Kale , , , Subject: [PATCH 5.10 0/1] soundwire: cadence: Fix error check in cdns_xfer_msg() Date: Fri, 18 Oct 2024 12:07:13 +0300 Message-ID: <20241018090714.399076-1-d.dulov@aladdin.ru> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.0.20.125] X-ClientProxiedBy: EXCH-2016-03.aladdin.ru (192.168.1.103) To EXCH-2016-02.aladdin.ru (192.168.1.102) X-MailFrom: D.Dulov@aladdin.ru 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: 5H2Y5AX6B4IWSXT44HOF3C5WX5AHCIIF X-Message-ID-Hash: 5H2Y5AX6B4IWSXT44HOF3C5WX5AHCIIF X-Mailman-Approved-At: Mon, 21 Oct 2024 08:13:14 +0000 X-Mailman-Version: 3.3.9 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: Svacer reports redundant comparison in cdns_xfer_msg(). The problem is present in 5.10 stable release and can be fixed by the following upstream patch that can be cleanly applied to 5.10 stable branch.