From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 446C942BF2 for ; Fri, 2 Jun 2023 13:44:51 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AEB6442D6D; Fri, 2 Jun 2023 13:44:46 +0200 (CEST) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id 0255542D4A; Fri, 2 Jun 2023 13:44:42 +0200 (CEST) Received: from kwepemi500017.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4QXh1q61z1ztQZ5; Fri, 2 Jun 2023 19:42:23 +0800 (CST) Received: from localhost.localdomain (10.28.79.22) by kwepemi500017.china.huawei.com (7.221.188.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Fri, 2 Jun 2023 19:44:40 +0800 From: Dongdong Liu To: , , , , CC: , , , , Subject: [PATCH v2 08/11] net/hns3: fix uninitialized variable Date: Fri, 2 Jun 2023 19:42:02 +0800 Message-ID: <20230602114205.29589-9-liudongdong3@huawei.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20230602114205.29589-1-liudongdong3@huawei.com> References: <20230529130940.1501-1-liudongdong3@huawei.com> <20230602114205.29589-1-liudongdong3@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.28.79.22] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To kwepemi500017.china.huawei.com (7.221.188.110) X-CFilter-Loop: Reflected X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org From: Jie Hai This patch fixes possible use of uninitialized variable "old_tuple_fields". Fixes: e3069658da9f ("net/hns3: reimplement hash flow function") Cc: stable@dpdk.org Signed-off-by: Jie Hai Signed-off-by: Dongdong Liu --- drivers/net/hns3/hns3_flow.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/hns3/hns3_flow.c b/drivers/net/hns3/hns3_flow.c index e132d88fa1..a5a7e452d8 100644 --- a/drivers/net/hns3/hns3_flow.c +++ b/drivers/net/hns3/hns3_flow.c @@ -1944,8 +1944,9 @@ hns3_flow_set_rss_ptype_tuple(struct hns3_hw *hw, if (ret != 0) return ret; - hns3_info(hw, "RSS tuple fields changed from 0x%" PRIx64 " to 0x%" PRIx64, - old_tuple_fields, new_tuple_fields); + if (!cfg_global_tuple) + hns3_info(hw, "RSS tuple fields changed from 0x%" PRIx64 " to 0x%" PRIx64, + old_tuple_fields, new_tuple_fields); return 0; } -- 2.22.0