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 X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F351C4320A for ; Tue, 10 Aug 2021 17:06:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 25A2460EBB for ; Tue, 10 Aug 2021 17:06:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230451AbhHJRGf (ORCPT ); Tue, 10 Aug 2021 13:06:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:46252 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229516AbhHJRGe (ORCPT ); Tue, 10 Aug 2021 13:06:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6ABD5600EF; Tue, 10 Aug 2021 17:06:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1628615171; bh=v/Z8K0cHbxfW2UPujBeHKC6ZbgjyhWPVFh7X3HNJV1c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U29ntLO8FtULlDO7gwSA+D9Ie2n/jNPsD2Ppc+6LT7sh/LQv0o04IZ3+xN/AxkaKf 18EXHB+Se6fbrxv1lyPojROhEdOOOvUzNvZYIsudGsoNCRKz8qFBCDMPlAvhXqhpO3 cwS8fGPo2v+KviYLmUz9diBmdwQzgAOw15rmdFaw= Date: Tue, 10 Aug 2021 19:06:09 +0200 From: Greg KH To: trix@redhat.com Cc: mdf@kernel.org, p.pisati@gmail.com, atull@kernel.org, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org, Dan Carpenter Subject: Re: [PATCH] fpga: machxo2-spi: return an error on failure Message-ID: References: <20210810164036.922830-1-trix@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210810164036.922830-1-trix@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 10, 2021 at 09:40:36AM -0700, trix@redhat.com wrote: > From: Tom Rix > > Reported problem > > drivers/fpga/machxo2-spi.c:229 machxo2_write_init() > warn: missing error code 'ret' > > drivers/fpga/machxo2-spi.c:316 machxo2_write_complete() > warn: missing error code 'ret' What reported this? What does it mean? Where was it reported? please be specific... thanks, greg k-h