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 35DABC433F5 for ; Thu, 5 May 2022 16:32:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QrxhD18ia87avy7zlBAUD+cStuqDzEqJIBLdFWRBpRE=; b=ZNVe9zWW2ojYzF T1vY0CStG3cOO5Cm7T9yN+QUasvOFfE2+lPCZQ5DnicRGlgJDdpUanJUNcFEaJ+a5dbDYHbmmdTzB fk6zl1l6psx5muoEL8g3No3gEPKWAvoqVNvb8BwtpqqKQ91fWRn0lDulZih9vlaRCERhEPngrblPe x6UKQuI8WwJurE+PQTPdzJcU5QdcRAwMy87PDVjOWC5hWbTCvlgiFqFaQsMEkaLdZGdQKWs/cq2e2 8sRcAvKyJ8R7i2uIILvuO05bKuGqGTrz0OJopS8XkxMSNZdFhN8FA/tsVuSI5zBrNQQ7eogouWxG5 3otKGaL2gWlwxcSpSwmw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmeO9-00GrvQ-Mr; Thu, 05 May 2022 16:31:37 +0000 Received: from mga09.intel.com ([134.134.136.24]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmeO6-00Grtr-UT for linux-arm-kernel@lists.infradead.org; Thu, 05 May 2022 16:31:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651768294; x=1683304294; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=J1ejMXF3Bd/GCmguw/mohOzkY0z/abBYcpbEVngnjig=; b=lcB930PpqAQ/o5ktSlQHIyi5om/QlfQSlblaQhB0nJaif4NNm6kn0CXR rJ8O6JVLAYnAJ9Pv11s1r/R/WW2hvTTQdws0UTCL+0/6iWc1WvVA1C++T usWkAWbutmxlOAx9DngJu00vBH5epeCufPJLYRcIuBfev6VdIOVoSQ3BD M9OaAi2vp49KUI3vjl/RRDArygMAXVk2qVByg43AQcVD65oOv2+5PKHCh Hjf289dgCKI1vGrAcDSNR3nrJt9H2JrxN/CK9H5hn5yB2H9p/UMjnhgGz 9DJQ+KJss6kSD/2sc1mYDFAz3U4jALOqYpXGwqGXjtJxtw9QB214ZsLeT g==; X-IronPort-AV: E=McAfee;i="6400,9594,10338"; a="267773004" X-IronPort-AV: E=Sophos;i="5.91,201,1647327600"; d="scan'208";a="267773004" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 May 2022 09:31:19 -0700 X-IronPort-AV: E=Sophos;i="5.91,201,1647327600"; d="scan'208";a="694739879" Received: from evegaag-mobl1.amr.corp.intel.com (HELO [10.209.187.127]) ([10.209.187.127]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 May 2022 09:31:17 -0700 Message-ID: <8704209d-d487-a297-b05a-5db99f5f808c@intel.com> Date: Thu, 5 May 2022 09:31:37 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH] ARM: dove: fix returnvar.cocci warnings Content-Language: en-US To: Arnd Bergmann , kernel test robot Cc: kbuild-all@lists.01.org, Linux Memory Management List , Tony Lindgren , Russell King , linux-omap , Linux ARM , Linux Kernel Mailing List References: <202205031017.4TwMan3l-lkp@intel.com> From: Dave Hansen In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220505_093135_136124_5A1FA385 X-CRM114-Status: GOOD ( 12.93 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 5/3/22 00:21, Arnd Bergmann wrote: > On Tue, May 3, 2022 at 4:45 AM kernel test robot wrote: >> From: kernel test robot >> >> arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return "0" on line 161 >> >> Remove unneeded variable used to store return value. >> >> Generated by: scripts/coccinelle/misc/returnvar.cocci >> >> Reported-by: kernel test robot >> Signed-off-by: kernel test robot > I checked the patch, and unfortunately it is wrong, the current code > needs to stay. > The problem is the SET_DMA_ERRATA() macro that accesses the > local 'errata' variable. 0day folks, do we have humans looking over these before they're going out to the list? If not, can we add some? If so, can the humans get a little more discerning? ;) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel