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=-9.0 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 A03ACC10F14 for ; Tue, 23 Apr 2019 14:42:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 70E6C20645 for ; Tue, 23 Apr 2019 14:42:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728143AbfDWOmY (ORCPT ); Tue, 23 Apr 2019 10:42:24 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:38734 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727703AbfDWOmX (ORCPT ); Tue, 23 Apr 2019 10:42:23 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 6086C9C0BC83A1EB381D; Tue, 23 Apr 2019 22:42:16 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Tue, 23 Apr 2019 22:42:05 +0800 From: Yue Haibing To: , , CC: , , YueHaibing Subject: [PATCH -next] scsi: qedf: remove set but not used variables Date: Tue, 23 Apr 2019 22:41:38 +0800 Message-ID: <20190423144138.20428-1-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 From: YueHaibing Fixes gcc '-Wunused-but-set-variable' warnings: drivers/scsi/qedf/qedf_els.c: In function 'qedf_process_els_compl': drivers/scsi/qedf/qedf_els.c:149:20: warning: variable 'sc_cmd' set but not used [-Wunused-but-set-variable] drivers/scsi/qedf/qedf_els.c:148:28: warning: variable 'task_ctx' set but not used [-Wunused-but-set-variable] drivers/scsi/qedf/qedf_els.c: In function 'qedf_send_srr': drivers/scsi/qedf/qedf_els.c:612:6: warning: variable 'sid' set but not used [-Wunused-but-set-variable] They are never used since introduction. Signed-off-by: YueHaibing --- drivers/scsi/qedf/qedf_els.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/scsi/qedf/qedf_els.c b/drivers/scsi/qedf/qedf_els.c index 1781e73..d900c89e 100644 --- a/drivers/scsi/qedf/qedf_els.c +++ b/drivers/scsi/qedf/qedf_els.c @@ -145,9 +145,6 @@ static int qedf_initiate_els(struct qedf_rport *fcport, unsigned int op, void qedf_process_els_compl(struct qedf_ctx *qedf, struct fcoe_cqe *cqe, struct qedf_ioreq *els_req) { - struct fcoe_task_context *task_ctx; - struct scsi_cmnd *sc_cmd; - uint16_t xid; struct fcoe_cqe_midpath_info *mp_info; QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "Entered with xid = 0x%x" @@ -158,10 +155,6 @@ void qedf_process_els_compl(struct qedf_ctx *qedf, struct fcoe_cqe *cqe, /* Kill the ELS timer */ cancel_delayed_work(&els_req->timeout_work); - xid = els_req->xid; - task_ctx = qedf_get_task_mem(&qedf->tasks, xid); - sc_cmd = els_req->sc_cmd; - /* Get ELS response length from CQE */ mp_info = &cqe->cqe_info.midpath_info; els_req->mp_req.resp_len = mp_info->data_placement_size; @@ -609,7 +602,7 @@ static int qedf_send_srr(struct qedf_ioreq *orig_io_req, u32 offset, u8 r_ctl) struct qedf_rport *fcport; struct fc_lport *lport; struct qedf_els_cb_arg *cb_arg = NULL; - u32 sid, r_a_tov; + u32 r_a_tov; int rc; if (!orig_io_req) { @@ -635,7 +628,6 @@ static int qedf_send_srr(struct qedf_ioreq *orig_io_req, u32 offset, u8 r_ctl) qedf = fcport->qedf; lport = qedf->lport; - sid = fcport->sid; r_a_tov = lport->r_a_tov; QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "Sending SRR orig_io=%p, " -- 2.7.0