From patchwork Wed Mar 8 14:09:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tom Rix X-Patchwork-Id: 13165898 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 20C49C678D5 for ; Wed, 8 Mar 2023 14:10:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0C98E10E5D9; Wed, 8 Mar 2023 14:10:00 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id CE0B010E5D9 for ; Wed, 8 Mar 2023 14:09:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1678284596; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=mXndFig5MxMz39oru/IvohSxV+rytJfkgOQsYDdo+fQ=; b=ffxHazF8B3m3mSowOSaS9bamaqrIkGp52lqmrwMyptgSdDpQ2t4O+MNI8R1ZV+C3fSx0Aw 9smbtRqR0OG5Akr6tvQ1HYBuV1dWFOS8YpnJuYlJoW7DDux4q+NjzusWgVZDo+jbMMftle LwD3ZXiyklTsBjep5qfD4Kdf6fB3sug= Received: from mail-qv1-f72.google.com (mail-qv1-f72.google.com [209.85.219.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-482-hs4CwjZ_NH2AiNxEjMTAuA-1; Wed, 08 Mar 2023 09:09:55 -0500 X-MC-Unique: hs4CwjZ_NH2AiNxEjMTAuA-1 Received: by mail-qv1-f72.google.com with SMTP id z3-20020ad44143000000b005771ea56ab6so9345764qvp.1 for ; Wed, 08 Mar 2023 06:09:54 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678284593; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=mXndFig5MxMz39oru/IvohSxV+rytJfkgOQsYDdo+fQ=; b=4Eu4hfHfd+7L3zIC5sUwK8TnZM8QZyXnQ4Du35kU5ZVZZH7U3AQA/KHuB7TAlmdlMC ZAS7q4Ql41RcYQwQuTLXp0K6aQeF/bYHMlZ4ZOBwK+etfilgereGj6axfR/BYK5foBak AvEWHDu48DTg3ZsPgx1UJxXaAZ/igY17musnj5IKTNR5JOxnY6u+wPRUTP2cqfQHWfQt rbV/+Rv3yIMnDDFD5FNHisWzTtMITe4qlHFvIjtXV1Drc1N3W9z7MyKTngkXArtRUs/w 3/iUfZHA3dfziNMFn2Uj5DBAhZDf7QlnXRVg8EZD58SCQM0zVIE39FRTLR5naHSD1KS0 sHAQ== X-Gm-Message-State: AO0yUKU33qBYweD862LVd2h5l51QA5irzPK/clrMQ3zCROqWvzoTk/4T kGxLXDmi7zdF3U8wQ7TANYYoC7PO4FvyNB+ER2/v3dnLpfDHfdU8uz9coQWAVd2uJG3JRHb7B/J i7dFpFxcdkKyzVn6o+n7ZjefGvNsN X-Received: by 2002:a05:622a:1443:b0:3bf:d4c3:365d with SMTP id v3-20020a05622a144300b003bfd4c3365dmr4212482qtx.14.1678284593682; Wed, 08 Mar 2023 06:09:53 -0800 (PST) X-Google-Smtp-Source: AK7set/OjUR2DEyaB2HDQqosX6A/GPRFh2BbK8gtM7CV145ROLD4Op15ZKZMuAH5bQJg0F1d3/souw== X-Received: by 2002:a05:622a:1443:b0:3bf:d4c3:365d with SMTP id v3-20020a05622a144300b003bfd4c3365dmr4212441qtx.14.1678284593432; Wed, 08 Mar 2023 06:09:53 -0800 (PST) Received: from dell-per740-01.7a2m.lab.eng.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id b1-20020ac812c1000000b003bfa932525dsm11523571qtj.51.2023.03.08.06.09.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Mar 2023 06:09:53 -0800 (PST) From: Tom Rix To: harry.wentland@amd.com, sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, lyude@redhat.com, Wayne.Lin@amd.com, hersenxs.wu@amd.com, hamza.mahfooz@amd.com, Jerry.Zuo@amd.com Subject: [PATCH] drm/amd/display: remove unused variable res_pool Date: Wed, 8 Mar 2023 09:09:43 -0500 Message-Id: <20230308140943.2009970-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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: Tom Rix , dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" With gcc and W=1, there is this error drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:1214:31: error: variable ‘res_pool’ set but not used [-Werror=unused-but-set-variable] 1214 | struct resource_pool *res_pool; | ^~~~~~~~ Since res_pool is unused, remove it. Signed-off-by: Tom Rix --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 2739bef9b90c..4b9b5e4050fc 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -1211,7 +1211,6 @@ static int pre_compute_mst_dsc_configs_for_state(struct drm_atomic_state *state, bool computed_streams[MAX_PIPES]; struct amdgpu_dm_connector *aconnector; struct drm_dp_mst_topology_mgr *mst_mgr; - struct resource_pool *res_pool; int link_vars_start_index = 0; int ret = 0; @@ -1220,7 +1219,6 @@ static int pre_compute_mst_dsc_configs_for_state(struct drm_atomic_state *state, for (i = 0; i < dc_state->stream_count; i++) { stream = dc_state->streams[i]; - res_pool = stream->ctx->dc->res_pool; if (stream->signal != SIGNAL_TYPE_DISPLAY_PORT_MST) continue;