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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,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 22A12C433B4 for ; Tue, 13 Apr 2021 03:11:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F0A73613A9 for ; Tue, 13 Apr 2021 03:11:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241000AbhDMDLh (ORCPT ); Mon, 12 Apr 2021 23:11:37 -0400 Received: from out30-45.freemail.mail.aliyun.com ([115.124.30.45]:45869 "EHLO out30-45.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237629AbhDMDLg (ORCPT ); Mon, 12 Apr 2021 23:11:36 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R841e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04423;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0UVPNjDM_1618283469; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UVPNjDM_1618283469) by smtp.aliyun-inc.com(127.0.0.1); Tue, 13 Apr 2021 11:11:15 +0800 From: Jiapeng Chong To: mporter@kernel.crashing.org Cc: alex.bou9@gmail.com, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] rapidio: remove useless variable Date: Tue, 13 Apr 2021 11:11:07 +0800 Message-Id: <1618283467-53903-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the following gcc warning: drivers/rapidio/rio_cm.c:673:7: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/rapidio/rio_cm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c index 50ec53d..c6fd181 100644 --- a/drivers/rapidio/rio_cm.c +++ b/drivers/rapidio/rio_cm.c @@ -670,13 +670,12 @@ static void rio_txcq_handler(struct cm_dev *cm, int slot) */ if (!list_empty(&cm->tx_reqs) && (cm->tx_cnt < RIOCM_TX_RING_SIZE)) { struct tx_req *req, *_req; - int rc; list_for_each_entry_safe(req, _req, &cm->tx_reqs, node) { list_del(&req->node); cm->tx_buf[cm->tx_slot] = req->buffer; - rc = rio_add_outb_message(cm->mport, req->rdev, cmbox, - req->buffer, req->len); + rio_add_outb_message(cm->mport, req->rdev, cmbox, + req->buffer, req->len); kfree(req->buffer); kfree(req); -- 1.8.3.1