From patchwork Fri Nov 6 07:03:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 11886239 X-Patchwork-Delegate: viresh.linux@gmail.com 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 A32A214C0 for ; Fri, 6 Nov 2020 07:05:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7B3C8206F4 for ; Fri, 6 Nov 2020 07:05:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="vJ5Si/G8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726375AbgKFHFh (ORCPT ); Fri, 6 Nov 2020 02:05:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726523AbgKFHFh (ORCPT ); Fri, 6 Nov 2020 02:05:37 -0500 Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E20CC0613CF for ; Thu, 5 Nov 2020 23:05:37 -0800 (PST) Received: by mail-pg1-x543.google.com with SMTP id i26so236655pgl.5 for ; Thu, 05 Nov 2020 23:05:37 -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=OM4R8kvz7DcEDGoVL/+jwadYBnqD63FlUWgPugvm78I=; b=vJ5Si/G8zW5asLYK4yzoXUH4+0noPeaZCYzJx6PYHk+ao2dzwXa9pytvIQHVFHK5Ne vBEoN04Ch3a1Gg8/qxcpogXvPkWOJK7Xa6Vsrg9HJ2iRgrSkLzwZzJ5HojbFqYCCbXZt aFK8L8fkGrFm88BWuj5hBUoXR/aSe0H1TumxaT3sDKDCMe82hj6cjfywQElRrKHacejx 3d9cbL/yM4akOHEJ3TUOn/TniQKyGE5eQiOcAv7hO2OPghXeHc2WFIH3nzHf88MGZwTr AlctnMbWTwX7sMvAQcgDy0+W45oH8VVJyBoXLwuHYQZt1YYKxtFOV2vgpByiR71Aznl4 XJ8g== 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=OM4R8kvz7DcEDGoVL/+jwadYBnqD63FlUWgPugvm78I=; b=iT+yGuSQxbs475YwzZZSlJYS/oWh1VcscIcOrDHd4INambj6qjNNtUJNzxsmi9Y2Hp BDej5hhkreb4/mNtQmCv1xkN/iKkkDxq5XP2Pl5CLE09lPin2FTtPhQMvpHbAbi0gjqf LTxPXKuUUwySPvru6+Zy0VbJ0qP5ZyK5z7X0SkyAWF8JkzoMv92gFY6UWdBRxJUhBViA QXYri4nSctSBrR882oxsnSPXuie99InupK7H2sgoyWrJe5ws44K3H8yTmuVdlUxh6SQb FjE48HXy9pVRC7tGBldyJY+gxVJlAdqLkVgc7YJQXPBOXweHd5+sjRvXTOcTH9wFTbYF PSyQ== X-Gm-Message-State: AOAM531693M8OEWlaMlkdnkrtby/7qwSliC1pAAqbv+38BKqTUAza6lY 8hrgk9+/IOb2PNjn9w0W7AITtw== X-Google-Smtp-Source: ABdhPJwE+7aKzU0Jx/bREINzle5y+qOHgpi0m23MkC+FXdDxSl8y9riR1SAMwq1YP0KhdPSWuKLI5Q== X-Received: by 2002:a62:1c92:0:b029:15c:aff1:b16f with SMTP id c140-20020a621c920000b029015caff1b16fmr687698pfc.0.1604646336961; Thu, 05 Nov 2020 23:05:36 -0800 (PST) Received: from localhost ([122.172.12.172]) by smtp.gmail.com with ESMTPSA id z11sm819019pfk.52.2020.11.05.23.05.36 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Nov 2020 23:05:36 -0800 (PST) From: Viresh Kumar To: Rob Herring , Tomeu Vizoso , Steven Price , Alyssa Rosenzweig , David Airlie , Daniel Vetter Cc: Viresh Kumar , linux-pm@vger.kernel.org, Vincent Guittot , Rafael Wysocki , Stephen Boyd , Nishanth Menon , digetx@gmail.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/7] drm/panfrost: dev_pm_opp_put_*() accepts NULL argument Date: Fri, 6 Nov 2020 12:33:26 +0530 Message-Id: <43be6d118201f9feb70fb030390fddce0852ab0b.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 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org 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: Steven Price --- drivers/gpu/drm/panfrost/panfrost_devfreq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c b/drivers/gpu/drm/panfrost/panfrost_devfreq.c index 8ab025d0035f..97b5abc7c188 100644 --- a/drivers/gpu/drm/panfrost/panfrost_devfreq.c +++ b/drivers/gpu/drm/panfrost/panfrost_devfreq.c @@ -170,10 +170,8 @@ void panfrost_devfreq_fini(struct panfrost_device *pfdev) pfdevfreq->opp_of_table_added = false; } - if (pfdevfreq->regulators_opp_table) { - dev_pm_opp_put_regulators(pfdevfreq->regulators_opp_table); - pfdevfreq->regulators_opp_table = NULL; - } + dev_pm_opp_put_regulators(pfdevfreq->regulators_opp_table); + pfdevfreq->regulators_opp_table = NULL; } void panfrost_devfreq_resume(struct panfrost_device *pfdev)