From patchwork Tue Aug 27 14:25:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 58059 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 06E991C221; Tue, 27 Aug 2019 16:27:14 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id 5FE151C12C for ; Tue, 27 Aug 2019 16:26:24 +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 1B216B40068; Tue, 27 Aug 2019 14:26:20 +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, 27 Aug 2019 07:26:16 -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, 27 Aug 2019 07:26:16 -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 x7REQCgI004167; Tue, 27 Aug 2019 15:26:15 +0100 Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id 82F1D1613D2; Tue, 27 Aug 2019 15:26:15 +0100 (BST) From: Andrew Rybchenko To: Jasvinder Singh , Cristian Dumitrescu CC: , Ivan Ilchenko Date: Tue, 27 Aug 2019 15:25:25 +0100 Message-ID: <1566915962-5472-15-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> References: <1566915962-5472-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24872.005 X-TM-AS-Result: No-0.653900-4.000000-10 X-TMASE-MatchedRID: b9G8HiAV2WLDOgXZFRFV8+b3p4cnIXGNAPiR4btCEeYd0WOKRkwsh2hk SwpykoqV3z4bJQwgjTabHAuQ1dUnuWJZXQNDzktSD3uYMxd01bd9LQinZ4QefPcjNeVeWlqY+gt Hj7OwNO3sx2WE3wdflWwp+uD+tcId8n8f6XsbMBevJuGkmDB/wjDwYCyXhbET/IGxYaTFrpNyU8 4KXyMdk2ByvmTboeYwmLNFQuOwvTrmN5y1nsUrXNpAu0sLxpSoQ8G+yYJYYdZRZDsGiXQioL4jx KnHJRLcwL6SxPpr1/I= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--0.653900-4.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24872.005 X-MDID: 1566915980-EDfFgxwkfcGe Subject: [dpdk-dev] [PATCH 14/51] net/softnic: 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 net/softnic according to its new return type. Signed-off-by: Ivan Ilchenko Signed-off-by: Andrew Rybchenko --- drivers/net/softnic/rte_eth_softnic_link.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/softnic/rte_eth_softnic_link.c b/drivers/net/softnic/rte_eth_softnic_link.c index d669913..21a6406 100644 --- a/drivers/net/softnic/rte_eth_softnic_link.c +++ b/drivers/net/softnic/rte_eth_softnic_link.c @@ -57,6 +57,7 @@ struct softnic_link * struct rte_eth_dev_info port_info; struct softnic_link *link; uint16_t port_id; + int ret; /* Check input params */ if (name == NULL || @@ -78,7 +79,9 @@ struct softnic_link * return NULL; } - rte_eth_dev_info_get(port_id, &port_info); + ret = rte_eth_dev_info_get(port_id, &port_info); + if (ret != 0) + return NULL; /* Node allocation */ link = calloc(1, sizeof(struct softnic_link));