From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 9FC98C9EC7D for ; Mon, 12 Jan 2026 12:48:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:CC:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+DyKB1brz0fVxmKdGh6Isl8VZHUqKpjOArKxqRTAXiM=; b=T+F7JUtN9RwLus7qovm0ImA2zf OVccDDjOyWQWM0f1G6YJMmpRWTv7gprWYAmWFycoh77Le9GU9cKTQlIqZSvftEjT3mMtPudQAcsuj HkReGa6V+RnaIFHwuU1vPPlTwPTWqpojOjuD0IEvjEaSxXkKN58X4r1Jl9EI8smgVPog1udVisJPk Ch0xxdzG80pzgWtuhjUsFBcbPoLGASRlWPJJDaxhEeHi5XwYvUt25+917DCDO6LI2u+TIU/dMv7d3 ktdEu5CzRFDgtXswrBQszKNX188AR/wj1EGX/mCB+aMBpbcIAld0p7GTwK0gIpVXkKlW5mD3Tp6C9 cMxt5QGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfHLo-00000005Lhq-0hsI; Mon, 12 Jan 2026 12:48:52 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfHLm-00000005Lgw-1UvN for linux-arm-kernel@lists.infradead.org; Mon, 12 Jan 2026 12:48:51 +0000 Received: from mail.maildlp.com (unknown [172.18.224.107]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4dqXHP3MsrzJ468F; Mon, 12 Jan 2026 20:48:33 +0800 (CST) Received: from dubpeml100005.china.huawei.com (unknown [7.214.146.113]) by mail.maildlp.com (Postfix) with ESMTPS id D14BE40570; Mon, 12 Jan 2026 20:48:44 +0800 (CST) Received: from localhost (10.203.177.15) by dubpeml100005.china.huawei.com (7.214.146.113) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.36; Mon, 12 Jan 2026 12:48:43 +0000 Date: Mon, 12 Jan 2026 12:48:41 +0000 From: Jonathan Cameron To: Krzysztof Kozlowski CC: Miguel Ojeda , Rob Herring , "Saravana Kannan" , Nathan Chancellor , "Nick Desaulniers" , Bill Wendling , Justin Stitt , Russell King , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Krzysztof Kozlowski , "Alim Akhtar" , Madhavan Srinivasan , Michael Ellerman , "Nicholas Piggin" , "Christophe Leroy (CS GROUP)" , Nipun Gupta , Nikhil Agarwal , Abel Vesa , Peng Fan , Michael Turquette , "Stephen Boyd" , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Vinod Koul , Sylwester Nawrocki , Mauro Carvalho Chehab , "Rafael J. Wysocki" , Viresh Kumar , , , , , , , , , , , Subject: Re: [PATCH v3 07/12] cdx: Use mutex guard to simplify error handling Message-ID: <20260112124841.0000781d@huawei.com> In-Reply-To: <20260109-of-for-each-compatible-scoped-v3-7-c22fa2c0749a@oss.qualcomm.com> References: <20260109-of-for-each-compatible-scoped-v3-0-c22fa2c0749a@oss.qualcomm.com> <20260109-of-for-each-compatible-scoped-v3-7-c22fa2c0749a@oss.qualcomm.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.203.177.15] X-ClientProxiedBy: lhrpeml100009.china.huawei.com (7.191.174.83) To dubpeml100005.china.huawei.com (7.214.146.113) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260112_044850_541256_F65F3E2B X-CRM114-Status: UNSURE ( 6.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 09 Jan 2026 17:57:51 +0100 Krzysztof Kozlowski wrote: > Mutex guard allows to drop one goto/break in error handling and the > less expected code of assigning -EINVAL to unsigned size_t count > variable. > > Suggested-by: Jonathan Cameron > Signed-off-by: Krzysztof Kozlowski Reviewed-by: Jonathan Cameron