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,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 59969C28CF6 for ; Wed, 1 Aug 2018 07:11:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3365208A2 for ; Wed, 1 Aug 2018 07:11:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D3365208A2 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 S1733254AbeHAIza (ORCPT ); Wed, 1 Aug 2018 04:55:30 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:34135 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1733096AbeHAIza (ORCPT ); Wed, 1 Aug 2018 04:55:30 -0400 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 71EB1D8713F1B; Wed, 1 Aug 2018 15:11:09 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.399.0; Wed, 1 Aug 2018 15:11:04 +0800 From: YueHaibing To: , , , , , , CC: , , YueHaibing Subject: [PATCH net-next] strparser: remove redundant variable 'rd_desc' Date: Wed, 1 Aug 2018 15:10:37 +0800 Message-ID: <20180801071037.12508-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit 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 Variable 'rd_desc' is being assigned but never used, so can be removed. fix this clang warning: net/strparser/strparser.c:411:20: warning: variable ‘rd_desc’ set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing --- net/strparser/strparser.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c index 3a51293..da1a676 100644 --- a/net/strparser/strparser.c +++ b/net/strparser/strparser.c @@ -408,8 +408,6 @@ EXPORT_SYMBOL_GPL(strp_data_ready); static void do_strp_work(struct strparser *strp) { - read_descriptor_t rd_desc; - /* We need the read lock to synchronize with strp_data_ready. We * need the socket lock for calling strp_read_sock. */ @@ -421,8 +419,6 @@ static void do_strp_work(struct strparser *strp) if (strp->paused) goto out; - rd_desc.arg.data = strp; - if (strp_read_sock(strp) == -ENOMEM) queue_work(strp_wq, &strp->work); -- 2.7.0