From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.17.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 279F611711; Sat, 4 May 2024 17:14:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.17.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714842857; cv=none; b=Wa428OUzm7csB73/yNq4P5dCFuVPGNUEFH3sX0+Lgg6sthjYeZcRXHlA+PTYC2IvCmWczb8n30RiH+G/WpwgWwfIrzz2zQQgJZWicO4xp+NNSU32rn59cT2uo8/9+la4E8rxkA1mLBxnlOtBLLnj8SdpHgC0w5VfOatMkhWSfIo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714842857; c=relaxed/simple; bh=yYvpe30TBewlUx2P65x67BzzKgnMGIyCSOp63jycRHQ=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=c4OPhPQmi7b8niKuiB5heFWgv+SjLp7v84vlUMOnrFqN5zK/w5pGv2K7BL3ry0TgHuZk57hfLU3gH1ITE/i+gCJF9JKEssRezbEgpKobb7nc78Co19bD0q5Oc5YEV7ZZwbDDcZgVkwDndk4b1HtTb1itLn9lP4e0UUvqYJkFPE8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=lFJy5wQ7; arc=none smtp.client-ip=212.227.17.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="lFJy5wQ7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1714842825; x=1715447625; i=markus.elfring@web.de; bh=8EY+oLHPDjY0oukUia2BXNUBXF5grFb2F8ZohoyJXik=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=lFJy5wQ7li0zCL65typnZJYkMNLu6NmXUhGreLZGe1vrXe48H1EIy3awM0iJACmc Hb+i5CqeGkHyIjQvhLU88SFQLdIc9wilwJYAZzv0LBVmMLrjE2uc4dQQ5WvKfuVeY VNcoXT/FEpf9gF2M2hDFW8MGRP9Qhol30x3hRMYsAniHB8aIp5wpR3uXNjNX2+u/Y SQAF4sLmKpld+Toe/qKMNTZm7Oar4yR4hpo/RjHFUHTGDiARzdNvopa0XVjAfd/Rm Gk+zVq9x039xBGgVxZsyj7ml72uOe4cBH/vfEAYV3O3cDLEZ4fuydRBuCIFCT9oKC 9qBFRf/Qm5TuaR+0+Q== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.83.95]) by smtp.web.de (mrweb106 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MALeD-1rwOH53y1L-00BtK8; Sat, 04 May 2024 19:13:45 +0200 Message-ID: Date: Sat, 4 May 2024 19:13:32 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Dan Carpenter , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, kernel-janitors@vger.kernel.org, Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= , Daniel Vetter , David Airlie , Evan Quan , Jesse Zhang , Lijo Lazar , Ma Jun , Tim Huang , Xinhui Pan Cc: LKML , Ruan Jinjie References: <502fda28-fde7-4851-b17f-4d48848955bc@moroto.mountain> Subject: Re: [PATCH] drm/amd/pm: Fix error code in vega10_hwmgr_backend_init() Content-Language: en-GB From: Markus Elfring In-Reply-To: <502fda28-fde7-4851-b17f-4d48848955bc@moroto.mountain> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:R4Feujz3Sedv4K1I8WBs3oUsw+U9QOY1XAljRflhO2ZnewvfQOp pJcpDcxO7H96nyn7GHcdNBx8WOHb4Q1DHBNge0eq7YoqkC9nl8d2R4hxh8pkEYOA5LVkLXR 6W9tDhP9UzdwArPm1T5GCkAsmFu7PaZrtFWFvjjQHU5DG5F8mkbpT+jKKOhtWp/snom2AQR UOLrtdC2WYCqoexOk3lmA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:bvJwyzYaISI=;TfPnbEQAbzZWhKUj8mDkvxLSi0u owQKLx5owrGXInY2H374796VziZcc1vXJbLik9xYXVt5ACSCG0vyaosPn6bo8Bf8DfjM03v/N 5DC3NJC8GKGIURIBc7+iCurS1iEpjhhPlPicdkIFWsahlT00Vk84WWCM63d47y6HQdTf+o67n Hk2f5CMY0HUDWfSPiweNVntet0BFhdavzZSitC4mohUzCGYe/Djd4lCGwEUuDGrgRMokuZWdO 5lzLz43pnVpEiSn11u9u9iVt9pb8RmzmL/uCKMM8eTO2/0BtjJwciEaiut65jbUIbVgnBseEn rYY1XMGwAc2ZiVDkTaorDvdO1Gb+s/wj4a6pzBkVDfI3crSHRjR7s/k/UZ2yEqZ1NeGfiWIyI 0KJZDGDVTQi49k0cOB57qQZhRAlat1O/z6dQkiNt6mnj38IcaO+X0+xkXsrxLcet85fIw87Nh WRa2A2mgahgA7Q4dbUQAd8/2mhGrkxId2i5IfGbY0U9xvep7tTDfmTXhzB8e+KzjAi7RbYkAA g1vXndabM3+rxB7ePjlL2XTGZ3l3MiOgM0SRqQTkJYV2Kya1Q+CASy94O8oziUrCBMjMJyUHv RGeUwzun1mQefuZFluThXjsi2I0aCTR2iGJblVpiwTNszSfYTgfWu8uXU9+D4YT2pAd1HHnhe mC7CwVnT9erz/SBPRR5HGnQ+EoDdHVdtxx5uJnXkVSih0DvYN3zlZeuyBGxQVqTfnHTAPl2rJ fydvQmcx/I4efhQP2JFycLl9bJca695kTCUcysvWc7X3XP2j2uAJfljTuexNKh50t0xinvs78 ugG7ioFEDSOvS2XsfdtbtMtRRFZJV902hayI3Ec3MCnf4IFa54Oov++uSYAP9ALJed > Return -EINVAL on error instead of success. Also on the success path, > return a literal zero instead of "return result;" How do you think about to omit the initialisation for the variable =E2=80= =9Cresult=E2=80=9D in another update step? Regards, Markus