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=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 1B1AEECDE30 for ; Wed, 17 Oct 2018 12:36:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D544321526 for ; Wed, 17 Oct 2018 12:35:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D544321526 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.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 S1727250AbeJQUb2 (ORCPT ); Wed, 17 Oct 2018 16:31:28 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:14087 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726936AbeJQUb2 (ORCPT ); Wed, 17 Oct 2018 16:31:28 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 1AD0ACB0A7375; Wed, 17 Oct 2018 20:34:46 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.399.0; Wed, 17 Oct 2018 20:34:38 +0800 From: YueHaibing To: , , , CC: , , YueHaibing Subject: [PATCH -next] advansys: remove set but not used variable 'srb_tag' in adv_isr_callback Date: Wed, 17 Oct 2018 20:34:32 +0800 Message-ID: <20181017123432.18304-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/scsi/advansys.c: In function 'adv_isr_callback': drivers/scsi/advansys.c:5952:6: warning: variable 'srb_tag' set but not used [-Wunused-but-set-variable] It never used since introduction in commit 9c17c62aedb0 ("advansys: use shared host tag map for command lookup") Signed-off-by: YueHaibing --- drivers/scsi/advansys.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 44c9619..223ef6f 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -5949,7 +5949,6 @@ static void adv_async_callback(ADV_DVC_VAR *adv_dvc_varp, uchar code) static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp) { struct asc_board *boardp = adv_dvc_varp->drv_ptr; - u32 srb_tag; adv_req_t *reqp; adv_sgblk_t *sgblkp; struct scsi_cmnd *scp; @@ -5965,7 +5964,6 @@ static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp) * completed. The adv_req_t structure actually contains the * completed ADV_SCSI_REQ_Q structure. */ - srb_tag = le32_to_cpu(scsiqp->srb_tag); scp = scsi_host_find_tag(boardp->shost, scsiqp->srb_tag); ASC_DBG(1, "scp 0x%p\n", scp); -- 2.7.0