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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 27FB0C4321D for ; Thu, 16 Aug 2018 13:33:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E12092147D for ; Thu, 16 Aug 2018 13:33:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E12092147D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403872AbeHPQcE (ORCPT ); Thu, 16 Aug 2018 12:32:04 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:43005 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725901AbeHPQcE (ORCPT ); Thu, 16 Aug 2018 12:32:04 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fqIOu-00084q-UM; Thu, 16 Aug 2018 13:33:21 +0000 From: Colin King To: Adaptec OEM Raid Solutions , "James E . J . Bottomley" , "Martin K . Petersen" , linux-scsi@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] scsi: aacraid: remove unused variables dev and cpu Date: Thu, 16 Aug 2018 14:33:20 +0100 Message-Id: <20180816133320.19682-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Variables dev and cpu are not being used and are redundant and hence can be removed. Cleans up clang warnings: warning: variable 'dev' set but not used [-Wunused-but-set-variable] warning: variable 'cpu' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- drivers/scsi/aacraid/aachba.c | 7 ------- drivers/scsi/aacraid/commsup.c | 2 -- 2 files changed, 9 deletions(-) diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 6e356325d8d9..bd7f352c28f3 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -3480,7 +3480,6 @@ int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg) static void aac_srb_callback(void *context, struct fib * fibptr) { - struct aac_dev *dev; struct aac_srb_reply *srbreply; struct scsi_cmnd *scsicmd; @@ -3491,8 +3490,6 @@ static void aac_srb_callback(void *context, struct fib * fibptr) BUG_ON(fibptr == NULL); - dev = fibptr->dev; - srbreply = (struct aac_srb_reply *) fib_data(fibptr); scsicmd->sense_buffer[0] = '\0'; /* Initialize sense valid flag to false */ @@ -3921,13 +3918,11 @@ static int aac_send_hba_fib(struct scsi_cmnd *scsicmd) static long aac_build_sg(struct scsi_cmnd *scsicmd, struct sgmap *psg) { - struct aac_dev *dev; unsigned long byte_count = 0; int nseg; struct scatterlist *sg; int i; - dev = (struct aac_dev *)scsicmd->device->host->hostdata; // Get rid of old data psg->count = 0; psg->sg[0].addr = 0; @@ -3963,14 +3958,12 @@ static long aac_build_sg(struct scsi_cmnd *scsicmd, struct sgmap *psg) static long aac_build_sg64(struct scsi_cmnd *scsicmd, struct sgmap64 *psg) { - struct aac_dev *dev; unsigned long byte_count = 0; u64 addr; int nseg; struct scatterlist *sg; int i; - dev = (struct aac_dev *)scsicmd->device->host->hostdata; // Get rid of old data psg->count = 0; psg->sg[0].addr[0] = 0; diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index 6e1b022a823d..1e77d96a18f2 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -2586,9 +2586,7 @@ int aac_acquire_irq(struct aac_dev *dev) void aac_free_irq(struct aac_dev *dev) { int i; - int cpu; - cpu = cpumask_first(cpu_online_mask); if (aac_is_src(dev)) { if (dev->max_msix > 1) { for (i = 0; i < dev->max_msix; i++) -- 2.17.1