From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id C182CA0096 for ; Wed, 8 May 2019 10:37:05 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A2FCD4D3A; Wed, 8 May 2019 10:36:59 +0200 (CEST) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id A8DA44CA0 for ; Wed, 8 May 2019 10:36:56 +0200 (CEST) Received: from Internal Mail-Server by MTLPINE2 (envelope-from dekelp@mellanox.com) with ESMTPS (AES256-SHA encrypted); 8 May 2019 11:32:56 +0300 Received: from mtl-vdi-280.wap.labs.mlnx. (mtl-vdi-280.wap.labs.mlnx [10.128.130.87]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id x488WZC9008121; Wed, 8 May 2019 11:32:56 +0300 From: Dekel Peled To: yskoh@mellanox.com, shahafs@mellanox.com Cc: dev@dpdk.org, stable@dpdk.org Date: Wed, 8 May 2019 11:29:40 +0300 Message-Id: X-Mailer: git-send-email 1.7.1 In-Reply-To: References: Subject: [dpdk-dev] [PATCH v4 3/4] net/mlx5: fix description of function return value 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" Content-Type: text/plain; charset="UTF-8" Message-ID: <20190508082940.JWhbZlWhKJLGx2oYqtjE2BFKIBb-i9-6N2gwvsewugw@z> Return value of function mlx5_rxq_releasable() was not described correctly in function description. This patch updates the description to correctly describe the optional return values. Fixes: a6d83b6a9209 ("net/mlx5: standardize on negative errno values") cc: stable@dpdk.org Signed-off-by: Dekel Peled Acked-by: Shahaf Shuler Acked-by: Yongseok Koh --- drivers/net/mlx5/mlx5_rxq.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index f595e7a..f10e896 100644 --- a/drivers/net/mlx5/mlx5_rxq.c +++ b/drivers/net/mlx5/mlx5_rxq.c @@ -1527,8 +1527,9 @@ struct mlx5_rxq_ctrl * * RX queue index. * * @return - * 1 if the queue can be released, negative errno otherwise and rte_errno is - * set. + * 1 if the queue can be released + * 0 if the queue can not be released, there are references to it. + * Negative errno and rte_errno is set if queue doesn't exist. */ int mlx5_rxq_releasable(struct rte_eth_dev *dev, uint16_t idx) -- 1.8.3.1