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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 EC051C433E0 for ; Wed, 6 Jan 2021 03:47:03 +0000 (UTC) Received: from mails.dpdk.org (xvm-189-124.dc0.ghst.net [217.70.189.124]) by mail.kernel.org (Postfix) with ESMTP id 8DC7E22BF5 for ; Wed, 6 Jan 2021 03:47:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DC7E22BF5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D1C05160895; Wed, 6 Jan 2021 04:46:54 +0100 (CET) Received: from szxga07-in.huawei.com (szxga07-in.huawei.com [45.249.212.35]) by mails.dpdk.org (Postfix) with ESMTP id EB4C416088A for ; Wed, 6 Jan 2021 04:46:51 +0100 (CET) Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4D9Zyr05NJz78pn for ; Wed, 6 Jan 2021 11:45:56 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.498.0; Wed, 6 Jan 2021 11:46:46 +0800 From: Lijun Ou To: CC: Date: Wed, 6 Jan 2021 11:46:32 +0800 Message-ID: <1609904792-63280-7-git-send-email-oulijun@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1609904792-63280-1-git-send-email-oulijun@huawei.com> References: <1607846585-2381-1-git-send-email-oulijun@huawei.com> <1609904792-63280-1-git-send-email-oulijun@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH v2 6/6] net/hns3: remove unnecessary memset X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The hns3_cmd_desc has memset when setup and the memset for req is unnecessary. Signed-off-by: Lijun Ou --- drivers/net/hns3/hns3_rss.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/hns3/hns3_rss.c b/drivers/net/hns3/hns3_rss.c index e2f0468..b5df374 100644 --- a/drivers/net/hns3/hns3_rss.c +++ b/drivers/net/hns3/hns3_rss.c @@ -633,16 +633,11 @@ hns3_set_rss_tc_mode(struct hns3_hw *hw) static void hns3_rss_tuple_uninit(struct hns3_hw *hw) { - struct hns3_rss_input_tuple_cmd *req; struct hns3_cmd_desc desc; int ret; hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_RSS_INPUT_TUPLE, false); - req = (struct hns3_rss_input_tuple_cmd *)desc.data; - - memset(req, 0, sizeof(struct hns3_rss_tuple_cfg)); - ret = hns3_cmd_send(hw, &desc, 1); if (ret) { hns3_err(hw, "RSS uninit tuple failed %d", ret); -- 2.7.4