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=-11.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 56313C433E1 for ; Tue, 14 Jul 2020 07:07:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AFE62076D for ; Tue, 14 Jul 2020 07:07:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726973AbgGNHHN (ORCPT ); Tue, 14 Jul 2020 03:07:13 -0400 Received: from mx2.suse.de ([195.135.220.15]:42424 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725778AbgGNHHM (ORCPT ); Tue, 14 Jul 2020 03:07:12 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 97216AD1E; Tue, 14 Jul 2020 07:07:13 +0000 (UTC) Subject: Re: [PATCH v2 19/29] scsi: aic7xxx: aic7xxx_osm: Remove unused variable 'ahc' To: Lee Jones , jejb@linux.ibm.com, martin.petersen@oracle.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Hannes Reinecke , "Daniel M. Eischen" , Doug Ledford References: <20200713074645.126138-1-lee.jones@linaro.org> <20200713074645.126138-20-lee.jones@linaro.org> From: Hannes Reinecke Message-ID: <94cecb13-2df9-9ee8-0341-9d0165f831d4@suse.de> Date: Tue, 14 Jul 2020 09:07:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20200713074645.126138-20-lee.jones@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/13/20 9:46 AM, Lee Jones wrote: > Looks as though 'ahc' hasn't been used since 2005. > > Fixes the following W=1 kernel build warning(s): > > drivers/scsi/aic7xxx/aic7xxx_osm.c: In function ‘ahc_linux_slave_configure’: > drivers/scsi/aic7xxx/aic7xxx_osm.c:674:20: warning: variable ‘ahc’ set but not used [-Wunused-but-set-variable] > 674 | struct ahc_softc *ahc; > | ^~~ > > Cc: Hannes Reinecke > Cc: "Daniel M. Eischen" > Cc: Doug Ledford > Signed-off-by: Lee Jones > --- > drivers/scsi/aic7xxx/aic7xxx_osm.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c > index 32bfe20d79cc1..cc4c7b1781466 100644 > --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c > +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c > @@ -666,10 +666,6 @@ ahc_linux_slave_alloc(struct scsi_device *sdev) > static int > ahc_linux_slave_configure(struct scsi_device *sdev) > { > - struct ahc_softc *ahc; > - > - ahc = *((struct ahc_softc **)sdev->host->hostdata); > - > if (bootverbose) > sdev_printk(KERN_INFO, sdev, "Slave Configure\n"); > > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer