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 X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C8204C388F7 for ; Tue, 10 Nov 2020 11:19:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5FD1320659 for ; Tue, 10 Nov 2020 11:19:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SNfNLhZ/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729359AbgKJLTh (ORCPT ); Tue, 10 Nov 2020 06:19:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726219AbgKJLTg (ORCPT ); Tue, 10 Nov 2020 06:19:36 -0500 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CC97C0613CF for ; Tue, 10 Nov 2020 03:19:36 -0800 (PST) Received: by mail-pl1-x644.google.com with SMTP id cp9so2878926plb.1 for ; Tue, 10 Nov 2020 03:19:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=X4dag7xcL4vnMx5NVKJB+5vVrgE6HapSQew213si/Dw=; b=SNfNLhZ/dpxXrMy4/FK9AWMcOQdw9k1kOpHCwRyMv2hM6sYX8QjWLwUCV9HLXiSs++ GzibrEaqkpoMEgwqdu5Dq5S5Ii3qhaZxmsALEQm6+0GtcPf6H1n1DazRzzvyiQdPQ8dD /lpLwXQWAUXch6mzTUfFXNJLuDO1A+ej5zdvWteJ0tqmUsNjlZa9/i+9IxH/WTnTa8aN bbYO8NiBxEDs2CEsj9s+3s4IrYjWGWSaCh3mffIompyLQFiSr0PsclBbak+tP2WWFE7K M6iU8cKDzeZp70OyVeaJ0pu+hHm5pY+dnzjCF8o3FIWCvdHDgcva1P3WNa+94NdEqF9b NB8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=X4dag7xcL4vnMx5NVKJB+5vVrgE6HapSQew213si/Dw=; b=hcsB0ztTaOBgYLIk61FSlJdNZ2ZNyCfCTVijASFeKgzhaSoojWY12xA0HE9WtBYwgK gcOaKzET1YTX+1EbycL2GbZiDVMFICvJc1+4etwVbSFeN7eqbyoKFrIclMD97cRggY7r UgGj46W/Wn/qSaDLch67PsBHMEfmBABtJrKcMF+0puhYPqic84u7ppcmlqggFkfN+LA8 K87DEyL/uE+Asny4ijsphta4SysHzP+oIVkprpWWGzl2GTCfI+RcKHu8MypNp3b88fhB OXmvGTQHlT+tAgIKNysGJNb84URdaKKyB8/ceddOUY628pqUGyxFXr4Ptv59pAIXaWbH z5Aw== X-Gm-Message-State: AOAM533G/twGYX04w4odswdlTsLnjW0WcaHKeu4h2XdDz9VnvYi1R+Hg ILNcur1C8ZkpA4H353XAgzQH8OPDo55x X-Google-Smtp-Source: ABdhPJyiAwT7goe3svaAUM2ZncwpSApH4A+jbOGzmSqdTK1fW3Iex6KPIHHdoE2c8DF2NZx0tD5CYQ== X-Received: by 2002:a17:902:c154:b029:d6:efa5:4ce7 with SMTP id 20-20020a170902c154b02900d6efa54ce7mr16096487plj.73.1605007176212; Tue, 10 Nov 2020 03:19:36 -0800 (PST) Received: from he-cluster.localdomain (67.216.221.250.16clouds.com. [67.216.221.250]) by smtp.gmail.com with ESMTPSA id s145sm14224197pfs.187.2020.11.10.03.19.34 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 10 Nov 2020 03:19:35 -0800 (PST) From: xiakaixu1987@gmail.com X-Google-Original-From: kaixuxia@tencent.com To: fbarrat@linux.ibm.com, ajd@linux.ibm.com, mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Kaixu Xia Subject: [PATCH] powerpc/powernv/sriov: fix unsigned int win compared to less than zero Date: Tue, 10 Nov 2020 19:19:30 +0800 Message-Id: <1605007170-22171-1-git-send-email-kaixuxia@tencent.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kaixu Xia Fix coccicheck warning: ./arch/powerpc/platforms/powernv/pci-sriov.c:443:7-10: WARNING: Unsigned expression compared with zero: win < 0 ./arch/powerpc/platforms/powernv/pci-sriov.c:462:7-10: WARNING: Unsigned expression compared with zero: win < 0 Reported-by: Tosk Robot Signed-off-by: Kaixu Xia --- arch/powerpc/platforms/powernv/pci-sriov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/pci-sriov.c b/arch/powerpc/platforms/powernv/pci-sriov.c index c4434f20f42f..92fc861c528f 100644 --- a/arch/powerpc/platforms/powernv/pci-sriov.c +++ b/arch/powerpc/platforms/powernv/pci-sriov.c @@ -422,7 +422,7 @@ static int pnv_pci_vf_assign_m64(struct pci_dev *pdev, u16 num_vfs) { struct pnv_iov_data *iov; struct pnv_phb *phb; - unsigned int win; + int win; struct resource *res; int i, j; int64_t rc; -- 2.20.0