From patchwork Wed Dec 15 08:55:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: CGEL X-Patchwork-Id: 12691907 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 DAD1BC433F5 for ; Wed, 15 Dec 2021 08:56:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235881AbhLOI4E (ORCPT ); Wed, 15 Dec 2021 03:56:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235706AbhLOI4D (ORCPT ); Wed, 15 Dec 2021 03:56:03 -0500 Received: from mail-qt1-x82d.google.com (mail-qt1-x82d.google.com [IPv6:2607:f8b0:4864:20::82d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30E19C061574; Wed, 15 Dec 2021 00:56:03 -0800 (PST) Received: by mail-qt1-x82d.google.com with SMTP id j17so21117897qtx.2; Wed, 15 Dec 2021 00:56:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dbfkGjADP1JP/ccn6Y79dw0BB+q77R8upChfhWhpbLY=; b=QXkOpqLoRDDSGEf+AKDxWv1QFdCmuMqUjVA8i/659rKFxt5MDdmYGq1Va3+xt4xFWn IbmRS6G79/ayBNeyvLsUXJa5B25V31ewyeG6mriDRl05OyLYuonJjzZkz5/gzgRBWwSY FujwC5lJEo49cYy1CCLMPqhWg1fIqquQ7F1PsTfqC4edm3O6I6OqqjsYmkCkDIDcqBBv 3K+E9Jov4WP9Src1YIj53P5sSLYU2RgOjKiQd6tqUUrMgPwb85qooPV4q/htvnGcJiOz 04fzUV19TQL/zQhrxkcxDCBiCQrFo0YchSj5plkEyKKSN4KMhRsV/KI0kBjbP2e75lo7 ovsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dbfkGjADP1JP/ccn6Y79dw0BB+q77R8upChfhWhpbLY=; b=Oj9mRjwX5b8V4VElGzpmfkEu/lLUlOxKF/XAq8fMmmJdjZxWKh+P55cHGrFrJJfOvR uhGkJLTFme0Nv2ralsGGcy8fM8Su5LLvB3ea5S2ov98Mn+YalNqNiGU3FzU6LXkD4R1X n83/buU8cv5QvIMsl94gF6ggHg2UuRGsBKdldQJCd1WN67G+HfGMTkTGoeNGsBoDc8Pf XU9oh/K+fvKwUyL+kQq17t/P9od6YtLMMlKMR6qydOpDH6N89V/eChfpGCPCQZcR3I5s omVVzzYFCpCBcl5J6krJarfc4FCAYd0yvgH7Lp9t3sUt928MxNopTuAO9ovSW0gqVaN+ IXQw== X-Gm-Message-State: AOAM531apPkUC3GszdwFhY0J016LIX7FaZn6GtMSmsKiPHwdoqSR0jAG 6qqpErN586Hm2JrCQF3GtcrN3ROwx9o= X-Google-Smtp-Source: ABdhPJzLfQfHP7IxlGx7vxk8z92ch8kS1M5ARNToa0yOaFgzRN1nbpR8d1Z4m+rwQRnrr/BsDfzCQw== X-Received: by 2002:ac8:5949:: with SMTP id 9mr10885179qtz.522.1639558562394; Wed, 15 Dec 2021 00:56:02 -0800 (PST) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id q185sm696876qke.64.2021.12.15.00.55.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Dec 2021 00:56:01 -0800 (PST) From: cgel.zte@gmail.com X-Google-Original-From: deng.changcheng@zte.com.cn To: robdclark@gmail.com Cc: sean@poorly.run, quic_abhinavk@quicinc.com, airlied@linux.ie, daniel@ffwll.ch, swboyd@chromium.org, quic_khsieh@quicinc.com, dmitry.baryshkov@linaro.org, bjorn.andersson@linaro.org, linux@roeck-us.net, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Changcheng Deng , Zeal Robot Subject: [PATCH] drm/msm/dp: remove unneeded variable Date: Wed, 15 Dec 2021 08:55:54 +0000 Message-Id: <20211215085554.444351-1-deng.changcheng@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Changcheng Deng Remove unneeded variable used to store return value. Reported-by: Zeal Robot Signed-off-by: Changcheng Deng Reviewed-by: Stephen Boyd --- drivers/gpu/drm/msm/dp/dp_display.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 8d9c19dbf33e..7cc4d21f2091 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -416,12 +416,11 @@ static int dp_display_usbpd_configure_cb(struct device *dev) static int dp_display_usbpd_disconnect_cb(struct device *dev) { - int rc = 0; struct dp_display_private *dp = dev_get_dp_display_private(dev); dp_add_event(dp, EV_USER_NOTIFICATION, false, 0); - return rc; + return 0; } static void dp_display_handle_video_request(struct dp_display_private *dp)