Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp313477pxu; Wed, 25 Nov 2020 04:02:38 -0800 (PST) X-Google-Smtp-Source: ABdhPJwy1Bt6hRWMPIQj36Dnitx0QT2QiajABnODQTeb5u2IDzq3RtqKI3jrFbpwPGm3VoMplMNh X-Received: by 2002:a17:906:c345:: with SMTP id ci5mr2150875ejb.492.1606305758734; Wed, 25 Nov 2020 04:02:38 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1606305758; cv=none; d=google.com; s=arc-20160816; b=qn7lvLvri83VPuvFKzyGHYubNx3SfciVBP5cdUTAePJ250kgfniorws6VCGh8zNkBi rnvJAmg8hLWaZ0ucyR95SO97Q6ubPiq7fIKxs3aQaLG1HC9xLtOi7ADsp5SaxiAbF8i5 O51Y4Kdy9eOflXQQCxwxKeuh4xMctXJqJqeiQxgX4fbFV76pyJgJN04lbNP9Err3zHSL mZEgUp/dW9pwR5MbrBFY9DmIqUobwp9wyRab1Jvw4s9c5Wie9aJMh0VE3HHP8Ys3u3PZ gdi8trRdYeyyo9uFAT3foA7h4I9wHUxIqg9L3IszV1LCfk7Ci70WyQPWwqhZHIYknhZ0 5yIA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:date:message-id:subject:references:in-reply-to :cc:to:from; bh=F/nc4RZQGkQ22NpGpRizDqCZkxY7VuSTUOm7KqtEHy0=; b=o7u8PEAUXicVKyCk2Goj6D+gqo9tM5mhuB8RZEE2wjygxuJg87HzeGne4QmqnoZpOP XiIIuRwYByeiOx6YKyVVNbK5i+Lrx1w8Zg7Cr0PTU5PZKTR2Wyw22Uwa6upSCTeHXXjb 6VdG1XfkcthUJout/YthJsusAfn3bmDYYdm7+e4xFJP1JpHt5ziTLxyJTmarnE6I65// H4biVWwUXbnMEQuwJ8VpuqeEKTiVL8XX2KbN0P4722gDZRBxE7nhTtYkIyd8PV62lwfT uT3z+HG/LbnwgMHKocTIG3xsLp43N9MsL4o61s0g1ca0g7zB/zN9BU7hYkcomPGVFHI8 0zSw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id bz2si1159698ejc.558.2020.11.25.04.02.12; Wed, 25 Nov 2020 04:02:38 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729101AbgKYL6L (ORCPT + 99 others); Wed, 25 Nov 2020 06:58:11 -0500 Received: from ozlabs.org ([203.11.71.1]:49073 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729086AbgKYL6J (ORCPT ); Wed, 25 Nov 2020 06:58:09 -0500 Received: by ozlabs.org (Postfix, from userid 1034) id 4Cgzt11Fb0z9sWH; Wed, 25 Nov 2020 22:58:00 +1100 (AEDT) From: Michael Ellerman To: ajd@linux.ibm.com, paulus@samba.org, fbarrat@linux.ibm.com, mpe@ellerman.id.au, "xiakaixu1987@gmail.com" , benh@kernel.crashing.org Cc: linux-kernel@vger.kernel.org, Kaixu Xia , linuxppc-dev@lists.ozlabs.org In-Reply-To: <1605007170-22171-1-git-send-email-kaixuxia@tencent.com> References: <1605007170-22171-1-git-send-email-kaixuxia@tencent.com> Subject: Re: [PATCH] powerpc/powernv/sriov: fix unsigned int win compared to less than zero Message-Id: <160630540323.2174375.1396661836713301035.b4-ty@ellerman.id.au> Date: Wed, 25 Nov 2020 22:58:00 +1100 (AEDT) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 10 Nov 2020 19:19:30 +0800, xiakaixu1987@gmail.com wrote: > 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 Applied to powerpc/next. [1/1] powerpc/powernv/sriov: fix unsigned int win compared to less than zero https://git.kernel.org/powerpc/c/027717a45ca251a7ba67a63db359994836962cd2 cheers