From patchwork Fri Dec 1 09:00:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 13475530 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3D2E2C4167B for ; Fri, 1 Dec 2023 09:01:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D200E89317; Fri, 1 Dec 2023 09:01:29 +0000 (UTC) Received: from out30-130.freemail.mail.aliyun.com (out30-130.freemail.mail.aliyun.com [115.124.30.130]) by gabe.freedesktop.org (Postfix) with ESMTPS id D36C610E82D; Fri, 1 Dec 2023 09:00:45 +0000 (UTC) X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R191e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=ay29a033018046056; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=13; SR=0; TI=SMTPD_---0VxZuzXd_1701421234; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VxZuzXd_1701421234) by smtp.aliyun-inc.com; Fri, 01 Dec 2023 17:00:42 +0800 From: Jiapeng Chong To: harry.wentland@amd.com Subject: [PATCH] drm/amd/display: Simplify the calculation of variables Date: Fri, 1 Dec 2023 17:00:32 +0800 Message-Id: <20231201090032.131030-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jiapeng Chong , sunpeng.li@amd.com, Abaci Robot , Xinhui.Pan@amd.com, Rodrigo.Siqueira@amd.com, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, alexander.deucher@amd.com, christian.koenig@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" ./drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c:964:49-51: WARNING !A || A && B is equivalent to !A || B. Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7671 Signed-off-by: Jiapeng Chong --- drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c index fa8fe5bf7e57..519db4931b8d 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c @@ -961,7 +961,7 @@ static bool get_plane_id(struct dml2_context *dml2, const struct dc_state *conte if (context->streams[i]->stream_id == stream_id) { for (j = 0; j < context->stream_status[i].plane_count; j++) { if (context->stream_status[i].plane_states[j] == plane && - (!is_plane_duplicate || (is_plane_duplicate && (j == plane_index)))) { + (!is_plane_duplicate || (j == plane_index))) { *plane_id = (i << 16) | j; return true; }