From patchwork Fri Oct 1 15:11:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Paul X-Patchwork-Id: 12530855 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DBB8C433EF for ; Fri, 1 Oct 2021 15:12:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7647A61A56 for ; Fri, 1 Oct 2021 15:12:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354836AbhJAPOQ (ORCPT ); Fri, 1 Oct 2021 11:14:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231890AbhJAPOQ (ORCPT ); Fri, 1 Oct 2021 11:14:16 -0400 Received: from mail-qt1-x835.google.com (mail-qt1-x835.google.com [IPv6:2607:f8b0:4864:20::835]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 233BEC061775 for ; Fri, 1 Oct 2021 08:12:32 -0700 (PDT) Received: by mail-qt1-x835.google.com with SMTP id b16so9231704qtt.7 for ; Fri, 01 Oct 2021 08:12:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=poorly.run; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=7fgZd2r8WX3nKl+4VS4Ec2yUI3VXeazcd0O5WKokovQ=; b=Ekw0wHpPNXyuEdGuFqPgHxA+kv8/51N+Hne5e14flbbeeBVgPtyQ5ICjeWqPU7m/3R YiMD0iMg/yGhycVVZXZo+RKXBGV5UqWofCIemkgfFs20/sHbMYoz0dWeEFBAfbMGoqHI mQxiAocei0Kgsm7KUhPCBuuO6EFIul2dA3cLp5OvSLzbU2xDEniDZrAt6goykoR4sWRx XBY+QbqrGbzDEorkqhtVmCu1az9XydNLH2q5j7HFp5GnaC2F/Qipuj6SZ+ZWvWdYRHS7 q/HpofbA0enfIjbK3P4Yz8KgGauYQAt9Y8BuXIpsN/UU2KdRFwkrpN3kLdn1/hGUkhem IxLA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=7fgZd2r8WX3nKl+4VS4Ec2yUI3VXeazcd0O5WKokovQ=; b=c/goLmnJ0SDWufe/b5oecyT2XC7MSv+T7MaB0PVOn5WpanzL54xt9hMge6zQPJBuEK E1pqzZS368F9QrTq48KZ/QHvQncPsgu2xpdBLRykADatWvqLoQP/V0F7JTPksCgC51si hkUfPRm7iXKG8J0DUQRqwkmw2X5F9Qx6cyqEfeDTN7yP+j4E8rA6oQKYEcIenhc2bM/L HGBPqqVgGdbh7TOvrnuxAayJfthVC4rO8VZWbqMlcHDs5LcGgKpgjt+LMqwEDKVSucLJ c2D9uvfviKBXvZkOhUIE3qLuB5pHmiX/uv1zAo6z0KrmGzsspuYlU/fQivrokPEKbBO0 fK2w== X-Gm-Message-State: AOAM532REobZusx7Ai8x/XND9a8Q+BS+ss05muIZy7J7/zt/oi9hKuCP LI2X2cq6jYUoArRBwi9vE1vAIQ== X-Google-Smtp-Source: ABdhPJyDjQ5FYKaPKnVDjVzBRzMABzlSQfXttT77TbUqnzNAFsztEu110UbVqc/iHRF3E+sn35XjGg== X-Received: by 2002:a05:622a:590:: with SMTP id c16mr13364628qtb.120.1633101150695; Fri, 01 Oct 2021 08:12:30 -0700 (PDT) Received: from localhost ([167.100.64.199]) by smtp.gmail.com with ESMTPSA id i11sm2877064qki.28.2021.10.01.08.12.30 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 01 Oct 2021 08:12:30 -0700 (PDT) From: Sean Paul To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, freedreno@lists.freedesktop.org Cc: swboyd@chromium.org, jani.nikula@linux.intel.com, Sean Paul , Rob Clark , Sean Paul , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org Subject: [PATCH v3 09/14] drm/msm/dpu: Remove useless checks in dpu_encoder Date: Fri, 1 Oct 2021 11:11:38 -0400 Message-Id: <20211001151145.55916-10-sean@poorly.run> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20211001151145.55916-1-sean@poorly.run> References: <20211001151145.55916-1-sean@poorly.run> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Sean Paul A couple more useless checks to remove in dpu_encoder. Reviewed-by: Stephen Boyd Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20210913175747.47456-10-sean@poorly.run #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20210915203834.1439-10-sean@poorly.run #v2 Changes in v2: -None Changes in v3: -None Reviewed-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 0e9d3fa1544b..984f8a59cb73 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1153,10 +1153,6 @@ static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) struct msm_drm_private *priv; struct drm_display_mode *cur_mode = NULL; - if (!drm_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } dpu_enc = to_dpu_encoder_virt(drm_enc); mutex_lock(&dpu_enc->enc_lock); @@ -1203,14 +1199,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) struct msm_drm_private *priv; int i = 0; - if (!drm_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } else if (!drm_enc->dev) { - DPU_ERROR("invalid dev\n"); - return; - } - dpu_enc = to_dpu_encoder_virt(drm_enc); DPU_DEBUG_ENC(dpu_enc, "\n");