From patchwork Wed Sep 23 01:58:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bixuan Cui X-Patchwork-Id: 1369553 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 4Bx1YF4fklz9sTC for ; Wed, 23 Sep 2020 11:58:25 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727042AbgIWB6X (ORCPT ); Tue, 22 Sep 2020 21:58:23 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:37316 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726548AbgIWB6X (ORCPT ); Tue, 22 Sep 2020 21:58:23 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id CE262BD9F4EA474853D8; Wed, 23 Sep 2020 09:58:20 +0800 (CST) Received: from [10.174.179.238] (10.174.179.238) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Wed, 23 Sep 2020 09:58:17 +0800 Subject: [PATCH v3] net: ice: Fix pointer cast warnings To: "Brown, Aaron F" , "davem@davemloft.net" , "kuba@kernel.org" CC: "Kirsher, Jeffrey T" , "intel-wired-lan@lists.osuosl.org" , "netdev@vger.kernel.org" , "linux-next@vger.kernel.org" References: <20200731105721.18511-1-cuibixuan@huawei.com> <5af7c5af-c45d-2174-de89-8b89eddb4f4d@huawei.com> From: Bixuan Cui Message-ID: <85dcea48-8b82-d806-0026-e6b371e6a092@huawei.com> Date: Wed, 23 Sep 2020 09:58:15 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Originating-IP: [10.174.179.238] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org pointers should be casted to unsigned long to avoid -Wpointer-to-int-cast warnings: drivers/net/ethernet/intel/ice/ice_flow.h:197:33: warning: cast from pointer to integer of different size drivers/net/ethernet/intel/ice/ice_flow.h:198:32: warning: cast to pointer from integer of different size Signed-off-by: Bixuan Cui Tested-by: Aaron Brown --- v3->v2: add 'Tested-by: Aaron Brown ' v2->v1: add fix: ice_flow.h:198:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define ICE_FLOW_ENTRY_PTR(h) ((struct ice_flow_entry *)(h)) drivers/net/ethernet/intel/ice/ice_flow.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_flow.h b/drivers/net/ethernet/intel/ice/ice_flow.h index 3913da2116d2..829f90b1e998 100644 --- a/drivers/net/ethernet/intel/ice/ice_flow.h +++ b/drivers/net/ethernet/intel/ice/ice_flow.h @@ -194,8 +194,8 @@ struct ice_flow_entry { u16 entry_sz; }; -#define ICE_FLOW_ENTRY_HNDL(e) ((u64)e) -#define ICE_FLOW_ENTRY_PTR(h) ((struct ice_flow_entry *)(h)) +#define ICE_FLOW_ENTRY_HNDL(e) ((u64)(uintptr_t)e) +#define ICE_FLOW_ENTRY_PTR(h) ((struct ice_flow_entry *)(uintptr_t)(h)) struct ice_flow_prof { struct list_head l_entry;