From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 683EFA2E1B for ; Tue, 3 Sep 2019 16:07:22 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2A1801EC41; Tue, 3 Sep 2019 15:59:26 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [148.163.129.52]) by dpdk.org (Postfix) with ESMTP id 399181E9AE for ; Tue, 3 Sep 2019 15:58:10 +0200 (CEST) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (webmail.solarflare.com [12.187.104.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mx1-us4.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id 1FC92BC006A; Tue, 3 Sep 2019 13:58:09 +0000 (UTC) Received: from ocex03.SolarFlarecom.com (10.20.40.36) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 3 Sep 2019 06:58:01 -0700 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Tue, 3 Sep 2019 06:58:01 -0700 Received: from ukv-loginhost.uk.solarflarecom.com (ukv-loginhost.uk.solarflarecom.com [10.17.10.39]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id x83DvxGk000524; Tue, 3 Sep 2019 14:57:59 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id E40901613D1; Tue, 3 Sep 2019 14:57:59 +0100 (BST) From: Andrew Rybchenko To: Maxime Coquelin , Tiwei Bie , Zhihong Wang CC: , Ivan Ilchenko Date: Tue, 3 Sep 2019 14:57:12 +0100 Message-ID: <1567519051-28189-39-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1567519051-28189-1-git-send-email-arybchenko@solarflare.com> References: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> <1567519051-28189-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24886.005 X-TM-AS-Result: No-3.805800-4.000000-10 X-TMASE-MatchedRID: Y4ICLEyyxIvDOgXZFRFV8+b3p4cnIXGNAPiR4btCEeZ+SLLtNOiBhhOv qWE4CGBURjuuru99Q9KPQi9XuOWoOC5Ara2x6EWayf21YeIsPYZK4f4Z+CZAZ6lTFDGZMPhC4I/ tgYen2+WoWUvc+GVnUK6LQRVkritoHxPMjOKY7A8LbigRnpKlKZvjAepGmdoOcc8r7RFLWQDmOv d3pXGm1F3DLaGNnQ9sEVJqzzixuWTd2ddW19iD0ngAIlC3ftsURQoRcOglRZ8SprnYAgkpGKdXw lw0dAjM5APDq2B3cAxn2JWP8qFf9FKehBzm9vnO5B2Qzud0EsI35c5BnKCu9g== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--3.805800-4.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24886.005 X-MDID: 1567519089-0XSnxICwx8KP Subject: [dpdk-dev] [PATCH v2 38/54] examples/vhost: check status of getting ethdev info 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: Ivan Ilchenko rte_eth_dev_info_get() return value was changed from void to int, so this patch modify rte_eth_dev_info_get() usage across examples/vhost according to its new return type. Signed-off-by: Ivan Ilchenko Signed-off-by: Andrew Rybchenko --- examples/vhost/main.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/examples/vhost/main.c b/examples/vhost/main.c index 0961db0..794d12b 100644 --- a/examples/vhost/main.c +++ b/examples/vhost/main.c @@ -228,7 +228,14 @@ struct mbuf_table { uint16_t q; /* The max pool number from dev_info will be used to validate the pool number specified in cmd line */ - rte_eth_dev_info_get (port, &dev_info); + retval = rte_eth_dev_info_get(port, &dev_info); + if (retval != 0) { + RTE_LOG(ERR, VHOST_PORT, + "Error during getting device (port %u) info: %s\n", + port, strerror(-retval)); + + return retval; + } rxconf = &dev_info.default_rxconf; txconf = &dev_info.default_txconf; -- 1.8.3.1