From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8EF75C432BE for ; Tue, 31 Aug 2021 11:51:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6EE9760FD8 for ; Tue, 31 Aug 2021 11:51:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241611AbhHaLwd (ORCPT ); Tue, 31 Aug 2021 07:52:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55816 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241608AbhHaLwd (ORCPT ); Tue, 31 Aug 2021 07:52:33 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E6AEC061575; Tue, 31 Aug 2021 04:51:38 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id d5so5830551pjx.2; Tue, 31 Aug 2021 04:51:38 -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=RX2rigJ/4yVGAmIjeTnRBQKJ9haoWNb/JQuSYn5hcTw=; b=oK5tdGSOQTMsLfb4/ETbVqXw4L2ZZPy7lgqdzuKE5vGRQ9NRXt3hyP4pkf+9CWn1I9 JuuRZsjmLhas77RfTcWUeWg0TZBjR6pcEs0Jvu2IHxVmD3ZW/7TNY4HTfnSLoHC0WyfU Io6jF6RjVQ2U77QU7U000QluIYRTee+UuOWvI2Tfod4dkOU3vHk+4tXpGX/4TmlmX420 2t3vi+xtP94r268cWL1AzAwpIz4xv5FNijaoCHf9CrRI63svgHwH3gVKAeBJ7QFq4kRb wEzPfOrSoCD6LRpPK5QZpiMWCEzYg27he/KSY2SJs4+Gs+TRPCR9ExT/pBpYsFjfeOq6 SsJw== 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=RX2rigJ/4yVGAmIjeTnRBQKJ9haoWNb/JQuSYn5hcTw=; b=Kx3yz0J0Ap4MFnrfbZWJjUUCUQ3HWQ5jXn4FA0X9QCXKZsVLJvc6Dy+jBDhFeTUbTw +xRT/tdE8zWrRjL62UrYj4cqbHMsZrglM/v9K7UypZhaSrn/agBu5Sh9gKSciaK/w81d fGIKEkzlcI4E7aQmWaEqOHUS4LsgjzGXYUqH1KLnEoTLVs5PSraVI34eqSSSrCpKEVBw 8Um50Pd1xukFvm1/I6sEYMHl2lPioBMpdX4/kStKkg+allAAjm/YwNNQwYsbTXuSWPrU cNd7nLsIOzL5/iOgcBvDFaCjhllkj2fWOGszJbSHT2cFkHPgajU0iGk2EJ0dSS8hGZJ/ 4D3Q== X-Gm-Message-State: AOAM5323lfe9pKHRroiJgTr4XAHa+bo42Xit6G9z+AyMc19f/oB9K4es a+3fgFISrNimNI/c9wYMnhg= X-Google-Smtp-Source: ABdhPJzXWq2tYhWG1U3hwSgB2KoPkJW4AwHFV1/8WNeGxVPjtCWZWir2TS/a1El7ezWCydmwoCMq9w== X-Received: by 2002:a17:902:a70e:b0:12d:9eff:23be with SMTP id w14-20020a170902a70e00b0012d9eff23bemr4351271plq.34.1630410697578; Tue, 31 Aug 2021 04:51:37 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id r8sm20399460pgp.30.2021.08.31.04.51.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Aug 2021 04:51:37 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: robdclark@gmail.com Cc: sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, lyude@redhat.com, airlied@redhat.com, laurent.pinchart@ideasonboard.com, chi.minghao@zte.com.cn, treding@nvidia.com, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Zeal Robot Subject: [PATCH] drm/msm: remove unneeded variable Date: Tue, 31 Aug 2021 04:51:27 -0700 Message-Id: <20210831115127.18236-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Chi Minghao Fix the following coccicheck REVIEW: ./drivers/gpu/drm/msm/edp/edp_ctrl.c:1245:5-8 Unneeded variable Reported-by: Zeal Robot Signed-off-by: Chi Minghao --- drivers/gpu/drm/msm/edp/edp_ctrl.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/edp/edp_ctrl.c b/drivers/gpu/drm/msm/edp/edp_ctrl.c index 4fb397ee7c84..3610e26e62fa 100644 --- a/drivers/gpu/drm/msm/edp/edp_ctrl.c +++ b/drivers/gpu/drm/msm/edp/edp_ctrl.c @@ -1242,8 +1242,6 @@ bool msm_edp_ctrl_panel_connected(struct edp_ctrl *ctrl) int msm_edp_ctrl_get_panel_info(struct edp_ctrl *ctrl, struct drm_connector *connector, struct edid **edid) { - int ret = 0; - mutex_lock(&ctrl->dev_mutex); if (ctrl->edid) { @@ -1278,7 +1276,7 @@ int msm_edp_ctrl_get_panel_info(struct edp_ctrl *ctrl, } unlock_ret: mutex_unlock(&ctrl->dev_mutex); - return ret; + return 0; } int msm_edp_ctrl_timing_cfg(struct edp_ctrl *ctrl, -- 2.25.1