From patchwork Thu Dec 20 02:20:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10738479 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D3C3C6C5 for ; Thu, 20 Dec 2018 02:13:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C174F287F5 for ; Thu, 20 Dec 2018 02:13:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B52ED287FF; Thu, 20 Dec 2018 02:13:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 254FF287F5 for ; Thu, 20 Dec 2018 02:13:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729952AbeLTCNb (ORCPT ); Wed, 19 Dec 2018 21:13:31 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:16609 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727850AbeLTCNa (ORCPT ); Wed, 19 Dec 2018 21:13:30 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id C32DD7F08D201; Thu, 20 Dec 2018 10:13:26 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Thu, 20 Dec 2018 10:13:21 +0800 From: YueHaibing To: "James E.J. Bottomley" , "Martin K. Petersen" CC: YueHaibing , , , Subject: [PATCH -next] scsi: qedi: Remove set but not used variables 'cdev, udev' Date: Thu, 20 Dec 2018 02:20:53 +0000 Message-ID: <1545272453-6665-1-git-send-email-yuehaibing@huawei.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect': drivers/scsi/qedi/qedi_iscsi.c:813:23: warning: variable 'udev' set but not used [-Wunused-but-set-variable] drivers/scsi/qedi/qedi_iscsi.c:812:18: warning: variable 'cdev' set but not used [-Wunused-but-set-variable] It never used since intruction. Signed-off-by: YueHaibing --- drivers/scsi/qedi/qedi_iscsi.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c index 4da660c..704ed0e 100644 --- a/drivers/scsi/qedi/qedi_iscsi.c +++ b/drivers/scsi/qedi/qedi_iscsi.c @@ -809,8 +809,6 @@ static int qedi_task_xmit(struct iscsi_task *task) struct qedi_endpoint *qedi_ep; struct sockaddr_in *addr; struct sockaddr_in6 *addr6; - struct qed_dev *cdev = NULL; - struct qedi_uio_dev *udev = NULL; struct iscsi_path path_req; u32 msg_type = ISCSI_KEVENT_IF_DOWN; u32 iscsi_cid = QEDI_CID_RESERVED; @@ -830,8 +828,6 @@ static int qedi_task_xmit(struct iscsi_task *task) } qedi = iscsi_host_priv(shost); - cdev = qedi->cdev; - udev = qedi->udev; if (test_bit(QEDI_IN_OFFLINE, &qedi->flags) || test_bit(QEDI_IN_RECOVERY, &qedi->flags)) {