From patchwork Tue Sep 1 14:11:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1355037 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Bgpvm2fTLz9sVS for ; Wed, 2 Sep 2020 00:13:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728250AbgIAONe (ORCPT ); Tue, 1 Sep 2020 10:13:34 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:44128 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728203AbgIAONC (ORCPT ); Tue, 1 Sep 2020 10:13:02 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 856E18861D33829408F3; Tue, 1 Sep 2020 22:11:31 +0800 (CST) Received: from localhost (10.174.179.108) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.487.0; Tue, 1 Sep 2020 22:11:20 +0800 From: YueHaibing To: , , , , , CC: , Subject: [PATCH net-next] liquidio: Remove unneeded cast from memory allocation Date: Tue, 1 Sep 2020 22:11:15 +0800 Message-ID: <20200901141115.19792-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.179.108] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Remove unneeded return value cast. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/net/ethernet/cavium/liquidio/octeon_droq.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_droq.c b/drivers/net/ethernet/cavium/liquidio/octeon_droq.c index 017169023cca..cf4fe5b17f8a 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_droq.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_droq.c @@ -280,13 +280,10 @@ int octeon_init_droq(struct octeon_device *oct, dev_dbg(&oct->pci_dev->dev, "droq[%d]: num_desc: %d\n", q_no, droq->max_count); - droq->recv_buf_list = (struct octeon_recv_buffer *) - vzalloc_node(array_size(droq->max_count, OCT_DROQ_RECVBUF_SIZE), - numa_node); + droq->recv_buf_list = vzalloc_node(array_size(droq->max_count, OCT_DROQ_RECVBUF_SIZE), + numa_node); if (!droq->recv_buf_list) - droq->recv_buf_list = (struct octeon_recv_buffer *) - vzalloc(array_size(droq->max_count, - OCT_DROQ_RECVBUF_SIZE)); + droq->recv_buf_list = vzalloc(array_size(droq->max_count, OCT_DROQ_RECVBUF_SIZE)); if (!droq->recv_buf_list) { dev_err(&oct->pci_dev->dev, "Output queue recv buf list alloc failed\n"); goto init_droq_fail;