From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751394AbdK3VWc (ORCPT ); Thu, 30 Nov 2017 16:22:32 -0500 Received: from mail-lf0-f68.google.com ([209.85.215.68]:39328 "EHLO mail-lf0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751096AbdK3VWa (ORCPT ); Thu, 30 Nov 2017 16:22:30 -0500 X-Google-Smtp-Source: AGs4zMaPVHc+9fgdQHKk0yNKcCSyNqZd7TFx1CfAiLxFddTH+azdbmXEh6xKvcMTZ4TiaC+OMdm1Iw== From: Vasyl Gomonovych To: netdev@vger.kernel.org, khalasa@piap.pl, gomonovych@gmail.com Cc: linux-kernel@vger.kernel.org Subject: [PATCH] net: ethernet: ixp4xx_eth: Use dma_pool_zalloc Date: Thu, 30 Nov 2017 22:22:18 +0100 Message-Id: <1512076939-32323-1-git-send-email-gomonovych@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replacing dma_pool_alloc and memset with a single call to dma_pool_zalloc Signed-off-by: Vasyl Gomonovych --- drivers/net/ethernet/xscale/ixp4xx_eth.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index aee55c03def0..02f7f3e3da8d 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -1108,10 +1108,10 @@ static int init_queues(struct port *port) return -ENOMEM; } - if (!(port->desc_tab = dma_pool_alloc(dma_pool, GFP_KERNEL, - &port->desc_tab_phys))) + port->desc_tab = dma_pool_zalloc(dma_pool, GFP_KERNEL, + &port->desc_tab_phys); + if (!port->desc_tab) return -ENOMEM; - memset(port->desc_tab, 0, POOL_ALLOC_SIZE); memset(port->rx_buff_tab, 0, sizeof(port->rx_buff_tab)); /* tables */ memset(port->tx_buff_tab, 0, sizeof(port->tx_buff_tab)); -- 1.9.1