From patchwork Tue Aug 11 21:09:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 11709729 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C24CF13B6 for ; Tue, 11 Aug 2020 21:09:03 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id A05AB205CB for ; Tue, 11 Aug 2020 21:09:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="noltbly0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A05AB205CB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E7AA66E844; Tue, 11 Aug 2020 21:08:59 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by gabe.freedesktop.org (Postfix) with ESMTPS id 496F06E844; Tue, 11 Aug 2020 21:08:59 +0000 (UTC) Received: by mail-pj1-x1042.google.com with SMTP id f9so57714pju.4; Tue, 11 Aug 2020 14:08:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=MndcDzC/7AcUJRluxUgqjFCuSvCxnzh1AGFXbovDx5M=; b=noltbly0zKrpOk/SZeDEHs3VqJnIemgq0K4S5/hbOHx1rrIgo5711lTz2awSjikBfz 5SeO5QIt37qI7/qXsIKttKFObQpZ1LN/725Z2XqnFj0Gtgt7bu2OfZ/D0g8VjAD9RyaI UJLvwVf5hOGPnlYzVJPWdvpD7Wlmvn88hYBOVs9ynTEDRhglJdmRnBt+yNadEVFRZepo r1nEmHabYv/7cBf2Vw8G5rdFHnYOZmdMLHlGOojo5CBs9FUqJAdsrG1TUJGmBJ7wf/cY GZ0O7It4V3Rd66hTUvL4kZq0ZgEZlp7MWNakNS46uDYsjN45EUplATuK2iBPhJAB0k9T O8zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=MndcDzC/7AcUJRluxUgqjFCuSvCxnzh1AGFXbovDx5M=; b=nKk/6Io9RdMdUsclSgmzr9fJck0Y2jcmUcmPfG42xwm206fJKLmYewwAqjGpZI3CCv EXztwLp2qYVIu0PUC5lH7O4cnhWhvLT7nQuVj1GQ67mk9085QOevz+2uu4RrTSSn4745 VvvdQLKwovifctyG5qQpWn2gp2WDDGMsPK82LpuMYcA9gV8PwK/+JvWPCuSIRKR2CYnm CYLjTxmWbSiKv+fCLBI6W/MMEj1h7PiJwHlPNT+w8fKN4c2Jyl8PkOKVywHFgSxFbHE2 qJ3j1/bCZm3nPurJ0J46jQm+XmqXsYSkfbytjKW2x64to0X6bTJPaHPiBvdBgTK00HXZ uyGQ== X-Gm-Message-State: AOAM530+HwOT5cMlWhEw3GVlXBdWPwgqtcO6c8MN//gwVvIFlaiJPUHl OqhrqE5uT6nhlB/mV57SxchHTFa7ZuM= X-Google-Smtp-Source: ABdhPJxQYo13BOHv9SR2FnAADb18QXpqroXf/pda53QGuHBM1XL/wjykqI6CGbWG6k9YJwfLrhDjWA== X-Received: by 2002:a17:902:b18b:: with SMTP id s11mr2646637plr.211.1597180138472; Tue, 11 Aug 2020 14:08:58 -0700 (PDT) Received: from localhost (c-73-25-156-94.hsd1.or.comcast.net. [73.25.156.94]) by smtp.gmail.com with ESMTPSA id b63sm6060pfg.43.2020.08.11.14.08.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Aug 2020 14:08:56 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Subject: [PATCH] drm/msm/dpu: fix unitialized variable error Date: Tue, 11 Aug 2020 14:09:35 -0700 Message-Id: <20200811210938.552939-1-robdclark@gmail.com> X-Mailer: git-send-email 2.26.2 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: Rob Clark , "open list:DRM DRIVER FOR MSM ADRENO GPU" , kernel test robot , Sam Ravnborg , David Airlie , Bernard , "open list:DRM DRIVER FOR MSM ADRENO GPU" , Hongbo Yao , open list , Thomas Zimmermann , Kalyan Thota , Drew Davenport , Sean Paul Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Rob Clark drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c:817 dpu_crtc_enable() error: uninitialized symbol 'request_bandwidth'. Reported-by: kernel test robot Signed-off-by: Rob Clark Reviewed-by: Sean Paul --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index f272a8d0f95b..c2729f71e2fa 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -827,7 +827,7 @@ static void dpu_crtc_enable(struct drm_crtc *crtc, { struct dpu_crtc *dpu_crtc; struct drm_encoder *encoder; - bool request_bandwidth; + bool request_bandwidth = false; if (!crtc) { DPU_ERROR("invalid crtc\n");