From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4E11C433F5 for ; Sun, 26 Sep 2021 07:55:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B1AEF60FDC for ; Sun, 26 Sep 2021 07:55:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231265AbhIZHn6 (ORCPT ); Sun, 26 Sep 2021 03:43:58 -0400 Received: from out30-131.freemail.mail.aliyun.com ([115.124.30.131]:40217 "EHLO out30-131.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230340AbhIZHn6 (ORCPT ); Sun, 26 Sep 2021 03:43:58 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R181e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04395;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=9;SR=0;TI=SMTPD_---0Upb0.bA_1632642138; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0Upb0.bA_1632642138) by smtp.aliyun-inc.com(127.0.0.1); Sun, 26 Sep 2021 15:42:19 +0800 From: Yang Li To: davem@davemloft.net Cc: kuba@kernel.org, lars.povlsen@microchip.com, Steen.Hegelund@microchip.com, UNGLinuxDriver@microchip.com, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH] net: sparx5: fix resource_size.cocci warnings Date: Sun, 26 Sep 2021 15:42:12 +0800 Message-Id: <1632642132-79551-1-git-send-email-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Use resource_size function on resource object instead of explicit computation. Clean up coccicheck warning: ./drivers/net/ethernet/microchip/sparx5/sparx5_main.c:237:19-22: ERROR: Missing resource_size with iores [ idx ] Reported-by: Abaci Robot Signed-off-by: Yang Li --- drivers/net/ethernet/microchip/sparx5/sparx5_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c index cbece6e..c6eb0b7 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c @@ -234,8 +234,7 @@ static int sparx5_create_targets(struct sparx5 *sparx5) } iomem[idx] = devm_ioremap(sparx5->dev, iores[idx]->start, - iores[idx]->end - iores[idx]->start - + 1); + resource_size(iores[idx])); if (!iomem[idx]) { dev_err(sparx5->dev, "Unable to get switch registers: %s\n", iores[idx]->name); -- 1.8.3.1