From patchwork Fri Nov 6 07:03:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 11886381 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=-12.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 9A018C55178 for ; Fri, 6 Nov 2020 08:36:20 +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 2FD2120B80 for ; Fri, 6 Nov 2020 08:36:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="o5Zr52H5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FD2120B80 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org 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 7EDDF6EE2E; Fri, 6 Nov 2020 08:35:40 +0000 (UTC) Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by gabe.freedesktop.org (Postfix) with ESMTPS id 505736E075 for ; Fri, 6 Nov 2020 07:05:34 +0000 (UTC) Received: by mail-pg1-x541.google.com with SMTP id x13so228123pgp.7 for ; Thu, 05 Nov 2020 23:05:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ehPUCc4BBH4w6xwbXHXZ9YzZ1LHDSwHspwqvBRHLfG8=; b=o5Zr52H5GnqwIwaEUT6XGHpZ+Rk+X0IvKQ47cS0hprikNcIhQd95tQWJJ9xoEnMC6a qq0CgW4B20Qmt6WOLolyORfkDV888lAdzgcGn74AVqm+Knjd7N42MMbPeXXOyU1tL0J4 7GWqIJq+ACgU+jrTV5fuw+yggsYOAd9L/MAjYtgC1nzSfvtVI2U9LNiyJN2qZeqPGwJT kTg9vCMFltVucT2XqAblwjqtX1+OttYzVhENqzJfjyUNCk5Q0u9WKxarQa1qqwrWbPQC AB8UTDeC1bGUO/Eya7Tey2URIlSqyJuMquf4COHmuHqW+TX8lkHBRXwAhDKO1VIf9w9g W0UA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=ehPUCc4BBH4w6xwbXHXZ9YzZ1LHDSwHspwqvBRHLfG8=; b=Ti0oXWT7uggSzt8T5wwsZulY/pKHfe6PdGo1oNs+wVOEXkaZQdVAEO3FIbTWvP/L4a ghUyz3ty//Soal1Pyx7BwpVDA+GxRl/LUofC68MSdvolcArMGm3EE6qV4OzgxpggyjPE 3b+PHwojUX23njL0X7sxM3MqPekf03KXZdZrK/Z4BaBDjYxzHb6nPqPwjv3qglm0lWuz v+1TUV4YC7WUwE/0h5TWv2bpNgaq91XtG5XAQn0oB7ThNPtD9V6Ln/fEuOVxXX8OY/OP 11nkJDqOr33nI/a3Ixe9civABi09ctLgcu8SdqbgJCx7AweyU2TztQ4unnVkpKcynd64 m5XA== X-Gm-Message-State: AOAM531Z/Le8/RrPMvDtY31g7n02ubOXh9Qo9GjuJB15zm53uDaSf+Fc vEoTMUKeVJvu6CfL/gty326ddA== X-Google-Smtp-Source: ABdhPJxV4aG+pPSqQiArJqkvpC3VHdnMlXqz893y069PmwZUjFiCvQoM0e21aZD+0OKoStOt+zy0BQ== X-Received: by 2002:a63:1212:: with SMTP id h18mr621177pgl.196.1604646333997; Thu, 05 Nov 2020 23:05:33 -0800 (PST) Received: from localhost ([122.172.12.172]) by smtp.gmail.com with ESMTPSA id m6sm793084pfa.61.2020.11.05.23.05.33 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Nov 2020 23:05:33 -0800 (PST) From: Viresh Kumar To: Qiang Yu , David Airlie , Daniel Vetter Subject: [PATCH 5/7] drm/lima: dev_pm_opp_put_*() accepts NULL argument Date: Fri, 6 Nov 2020 12:33:25 +0530 Message-Id: <2518c14df2f16cc3c4fee35499895a32513c174b.1604646059.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.25.0.rc1.19.g042ed3e048af In-Reply-To: References: MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 06 Nov 2020 08:34:42 +0000 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: Nishanth Menon , Vincent Guittot , lima@lists.freedesktop.org, linux-pm@vger.kernel.org, Stephen Boyd , Viresh Kumar , Rafael Wysocki , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, digetx@gmail.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The dev_pm_opp_put_*() APIs now accepts a NULL opp_table pointer and so there is no need for us to carry the extra check. Drop them. Signed-off-by: Viresh Kumar Reviewed-by: Qiang Yu --- drivers/gpu/drm/lima/lima_devfreq.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c index bbe02817721b..e7b7b8dfd792 100644 --- a/drivers/gpu/drm/lima/lima_devfreq.c +++ b/drivers/gpu/drm/lima/lima_devfreq.c @@ -110,15 +110,10 @@ void lima_devfreq_fini(struct lima_device *ldev) devfreq->opp_of_table_added = false; } - if (devfreq->regulators_opp_table) { - dev_pm_opp_put_regulators(devfreq->regulators_opp_table); - devfreq->regulators_opp_table = NULL; - } - - if (devfreq->clkname_opp_table) { - dev_pm_opp_put_clkname(devfreq->clkname_opp_table); - devfreq->clkname_opp_table = NULL; - } + dev_pm_opp_put_regulators(devfreq->regulators_opp_table); + dev_pm_opp_put_clkname(devfreq->clkname_opp_table); + devfreq->regulators_opp_table = NULL; + devfreq->clkname_opp_table = NULL; } int lima_devfreq_init(struct lima_device *ldev)