From patchwork Wed Jan 11 14:09:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fan Zhang X-Patchwork-Id: 19121 X-Patchwork-Delegate: pablo.de.lara.guarch@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 160B3D4E0; Wed, 11 Jan 2017 15:09:34 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 3EA5169FC for ; Wed, 11 Jan 2017 15:09:31 +0100 (CET) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP; 11 Jan 2017 06:09:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,346,1477983600"; d="scan'208";a="52622702" Received: from silpixa00381633.ir.intel.com (HELO silpixa00381633.ger.corp.intel.com) ([10.237.222.114]) by fmsmga006.fm.intel.com with ESMTP; 11 Jan 2017 06:09:29 -0800 From: Fan Zhang To: dev@dpdk.org Cc: pablo.de.lara.guarch@intel.com Date: Wed, 11 Jan 2017 14:09:47 +0000 Message-Id: <1484143787-8336-1-git-send-email-roy.fan.zhang@intel.com> X-Mailer: git-send-email 2.7.4 Subject: [dpdk-dev] [PATCH] cryptodev: fix for loop in rte_cryptodev_pmd_get_named_dev 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" Fixes: d11b0f30 ("cryptodev: introduce API and framework for crypto devices") This patch fixes the dev value update problem in rte_cryptodev_pmd_get_named_dev, orginally, dev won't be updated after the initiail step in the loop. Signed-off-by: Fan Zhang Acked-by: Fiona Trahe --- lib/librte_cryptodev/rte_cryptodev_pmd.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/librte_cryptodev/rte_cryptodev_pmd.h b/lib/librte_cryptodev/rte_cryptodev_pmd.h index abfe2dc..c6a5794 100644 --- a/lib/librte_cryptodev/rte_cryptodev_pmd.h +++ b/lib/librte_cryptodev/rte_cryptodev_pmd.h @@ -183,8 +183,9 @@ rte_cryptodev_pmd_get_named_dev(const char *name) if (name == NULL) return NULL; - for (i = 0, dev = &rte_cryptodev_globals->devs[i]; - i < rte_cryptodev_globals->max_devs; i++) { + for (i = 0; i < rte_cryptodev_globals->max_devs; i++) { + dev = &rte_cryptodev_globals->devs[i]; + if ((dev->attached == RTE_CRYPTODEV_ATTACHED) && (strcmp(dev->data->name, name) == 0)) return dev;