From nobody Thu Dec 18 07:50:50 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 CD7EBC77B6E for ; Fri, 14 Apr 2023 15:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229713AbjDNPJX (ORCPT ); Fri, 14 Apr 2023 11:09:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229932AbjDNPJU (ORCPT ); Fri, 14 Apr 2023 11:09:20 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 081083AAB for ; Fri, 14 Apr 2023 08:08:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1681484916; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=dntWt6MEzqE7MJUvMHAAGJ0dlLTaBYPZeQAgzMBHF18=; b=BdtTN6CaVbp6dkzdttH4asfkUHoi+uduhNiWvCdlHFNjgmrD/UAB4wngdf9qhZkW2bz6U6 8fwQtD4w5OeCxcBhpId0aMafzvcYZqf39P4xpzacz0oY0bAH1L05kqi3kDxMVfz0F65sx/ myNHhDE707xdYmoPBtMi3lRhOyz6UFc= Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-552-mBtKPdQlPnajhkyB55Zhsg-1; Fri, 14 Apr 2023 11:08:35 -0400 X-MC-Unique: mBtKPdQlPnajhkyB55Zhsg-1 Received: by mail-qt1-f200.google.com with SMTP id v3-20020a05622a130300b003eb13e57badso1264040qtk.18 for ; Fri, 14 Apr 2023 08:08:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681484914; x=1684076914; 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=dntWt6MEzqE7MJUvMHAAGJ0dlLTaBYPZeQAgzMBHF18=; b=fpGJvY5eQS4GStMnOAWh2tkzLr/BI4GeuScaPosozVrgO5nGs2zifOEffcv6XJOtAB zyWgZh2cEZ2NYpegT2S3tlnFgYnPsdHWZOupdV1ayuu2gQOFayX3fTMKbNpxu1FzYHrV WuXPwWvpCyCvx3/xO9stRaTtp9zDKGI+roxVeOd+f60xFibLxB3/AalaYyIsBLUjTIfG NUec4KxfYp785fwJuOfrPKqd4/bbkpJVCu5sCWKZxvA1mMLyL+/0S4S+5iOtMyniVOEW 2AMfUyYBcj2ODCflJw5mFn2kx6q+wO7/zngdt0TLwjz0h/SmPHZqmqafRZL4kH0atYA4 6xrg== X-Gm-Message-State: AAQBX9eSX3gWECWjvF1Mo2Vdkdf+aQjRIALN29KK2DKLQamrvnd/UCIC PKgDeRPiGp185MiOqaDt6Pv+NxAsB8Z1nbSb6u6qtkSbWpuYcYYp8y0Jf71o0G92Lerkeb0zVbr K2CKxHz9PUrLJiAejATpdvFCq X-Received: by 2002:ac8:5ccb:0:b0:3e6:4e79:7401 with SMTP id s11-20020ac85ccb000000b003e64e797401mr9604121qta.29.1681484914448; Fri, 14 Apr 2023 08:08:34 -0700 (PDT) X-Google-Smtp-Source: AKy350YGN/ZPCYxibgTViJjjyz5pv87pPzhZ5EyrP/e3wwVcRZqPGm413XGTEu5OHq/fnESmP3RN0w== X-Received: by 2002:ac8:5ccb:0:b0:3e6:4e79:7401 with SMTP id s11-20020ac85ccb000000b003e64e797401mr9604084qta.29.1681484914150; Fri, 14 Apr 2023 08:08:34 -0700 (PDT) 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 eb3-20020a05620a480300b0074b5219b63esm342074qkb.121.2023.04.14.08.08.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Apr 2023 08:08:33 -0700 (PDT) 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, HaoPing.Liu@amd.com, aric.cyr@amd.com, qingqing.zhuo@amd.com, hanghong.ma@amd.com, felipe.clark@amd.com, Dillon.Varone@amd.com, Mike.Hsieh@amd.com Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH] drm/amd/display: remove unused variable oldest_index Date: Fri, 14 Apr 2023 11:08:30 -0400 Message-Id: <20230414150830.3173504-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" cpp_check reports drivers/gpu/drm/amd/display/modules/freesync/freesync.c:1143:17: style: Var= iable 'oldest_index' is assigned a value that is never used. [unreadVariable] oldest_index =3D 0; ^ This variable is not used so remove. Signed-off-by: Tom Rix --- drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/driv= ers/gpu/drm/amd/display/modules/freesync/freesync.c index 5c41a4751db4..5798c0eafa1f 100644 --- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c +++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c @@ -1137,10 +1137,6 @@ void mod_freesync_handle_preflip(struct mod_freesync= *mod_freesync, =20 if (in_out_vrr->supported && in_out_vrr->state =3D=3D VRR_STATE_ACTIVE_VARIABLE) { - unsigned int oldest_index =3D plane->time.index + 1; - - if (oldest_index >=3D DC_PLANE_UPDATE_TIMES_MAX) - oldest_index =3D 0; =20 last_render_time_in_us =3D curr_time_stamp_in_us - plane->time.prev_update_time_in_us; --=20 2.27.0