From nobody Wed Dec 31 21:35:14 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2771C4332F for ; Sun, 29 Oct 2023 12:44:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229790AbjJ2Mod (ORCPT ); Sun, 29 Oct 2023 08:44:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229482AbjJ2Mob (ORCPT ); Sun, 29 Oct 2023 08:44:31 -0400 Received: from 14.mo582.mail-out.ovh.net (14.mo582.mail-out.ovh.net [46.105.56.113]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08390C0 for ; Sun, 29 Oct 2023 05:44:27 -0700 (PDT) Received: from director2.ghost.mail-out.ovh.net (unknown [10.109.143.225]) by mo582.mail-out.ovh.net (Postfix) with ESMTP id 844432547C for ; Sun, 29 Oct 2023 12:44:26 +0000 (UTC) Received: from ghost-submission-6684bf9d7b-9glgx (unknown [10.110.103.93]) by director2.ghost.mail-out.ovh.net (Postfix) with ESMTPS id 222291FE51; Sun, 29 Oct 2023 12:44:23 +0000 (UTC) Received: from foxhound.fi ([37.59.142.107]) by ghost-submission-6684bf9d7b-9glgx with ESMTPSA id TGu9AadTPmX5kQMAW1D1+g (envelope-from ); Sun, 29 Oct 2023 12:44:23 +0000 Authentication-Results: garm.ovh; auth=pass (GARM-107S0013dc59c63-7237-4b8e-b1f2-ef5aba89673c, 2D5A9C8C3C9544CFCEEB4DEE313913C815DB1A20) smtp.auth=jose.pekkarinen@foxhound.fi X-OVh-ClientIp: 87.94.110.144 From: =?UTF-8?q?Jos=C3=A9=20Pekkarinen?= To: harry.wentland@amd.com, sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, skhan@linuxfoundation.org Cc: =?UTF-8?q?Jos=C3=A9=20Pekkarinen?= , alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, dillon.varone@amd.com, Jun.Lei@amd.com, aurabindo.pillai@amd.com, george.shen@amd.com, samson.tam@amd.com, SyedSaaem.Rizvi@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org Subject: [PATCH] drm/amd/display: remove redundant check Date: Sun, 29 Oct 2023 14:44:04 +0200 Message-Id: <20231029124404.16159-1-jose.pekkarinen@foxhound.fi> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Ovh-Tracer-Id: 6028631051890370214 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: 0 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvkedrleekgdegfecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecunecujfgurhephffvvefufffkofggtgfgsehtkeertdertdejnecuhfhrohhmpeflohhsrocurfgvkhhkrghrihhnvghnuceojhhoshgvrdhpvghkkhgrrhhinhgvnhesfhhogihhohhunhgurdhfiheqnecuggftrfgrthhtvghrnhepfedtleeuteeitedvtedtteeuieevudejfeffvdetfeekleehhfelleefteetjeejnecukfhppeduvdejrddtrddtrddupdekjedrleegrdduuddtrddugeegpdefjedrheelrddugedvrddutdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepuddvjedrtddrtddruddpmhgrihhlfhhrohhmpeeojhhoshgvrdhpvghkkhgrrhhinhgvnhesfhhogihhohhunhgurdhfiheqpdhnsggprhgtphhtthhopedupdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdfovfetjfhoshhtpehmohehkedvpdhmohguvgepshhmthhpohhuth Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch addresses the following warning spotted by using coccinelle where the case checked does the same than the else case. drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c:4664:8-= 10: WARNING: possible condition with no effect (if =3D=3D else) Signed-off-by: Jos=C3=A9 Pekkarinen --- .../drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util= _32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c index ecea008f19d3..d940dfa5ae43 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c @@ -4661,10 +4661,6 @@ void dml32_CalculateMinAndMaxPrefetchMode( } else if (AllowForPStateChangeOrStutterInVBlankFinal =3D=3D dm_prefetch_= support_uclk_fclk_and_stutter) { *MinPrefetchMode =3D 0; *MaxPrefetchMode =3D 0; - } else if (AllowForPStateChangeOrStutterInVBlankFinal =3D=3D - dm_prefetch_support_uclk_fclk_and_stutter_if_possible) { - *MinPrefetchMode =3D 0; - *MaxPrefetchMode =3D 3; } else { *MinPrefetchMode =3D 0; *MaxPrefetchMode =3D 3; --=20 2.39.2