From patchwork Mon Oct 26 12:24:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunjian Wang X-Patchwork-Id: 82195 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id AF938A04DC; Mon, 26 Oct 2020 13:24:53 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B909E2BD3; Mon, 26 Oct 2020 13:24:50 +0100 (CET) Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) by dpdk.org (Postfix) with ESMTP id D7EE82B9E; Mon, 26 Oct 2020 13:24:42 +0100 (CET) Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4CKYtd5fQMzkYCq; Mon, 26 Oct 2020 20:24:41 +0800 (CST) Received: from localhost (10.174.187.156) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Mon, 26 Oct 2020 20:24:27 +0800 From: wangyunjian To: CC: , , , , , Yunjian Wang , Date: Mon, 26 Oct 2020 20:24:23 +0800 Message-ID: X-Mailer: git-send-email 1.9.5.msysgit.1 MIME-Version: 1.0 X-Originating-IP: [10.174.187.156] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH] ethdev: fix data type for port id X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" From: Yunjian Wang The ethdev port id should be 16 bits now. This patch fixes the data type of the variable for 'pid', changing from uint32_t to uint16_t. Fixes: 5b7ba31148a8 ("ethdev: add port ownership") Cc: stable@dpdk.org Signed-off-by: Yunjian Wang Reviewed-by: Andrew Rybchenko --- lib/librte_ethdev/rte_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c index b12bb3854d..d52215b9a7 100644 --- a/lib/librte_ethdev/rte_ethdev.c +++ b/lib/librte_ethdev/rte_ethdev.c @@ -816,7 +816,7 @@ rte_eth_dev_get_name_by_port(uint16_t port_id, char *name) int rte_eth_dev_get_port_by_name(const char *name, uint16_t *port_id) { - uint32_t pid; + uint16_t pid; if (name == NULL) { RTE_ETHDEV_LOG(ERR, "Null pointer is specified\n");