From patchwork Tue Feb 7 15:56:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 9560495 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F041960434 for ; Tue, 7 Feb 2017 15:58:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E1C0C27BA5 for ; Tue, 7 Feb 2017 15:58:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D66B128420; Tue, 7 Feb 2017 15:58:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=no version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7DA3D27BA5 for ; Tue, 7 Feb 2017 15:58:20 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cb89q-0005UQ-Fk; Tue, 07 Feb 2017 15:58:18 +0000 Received: from mail-pg0-f68.google.com ([74.125.83.68]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cb89m-0005Ec-9w for linux-arm-kernel@lists.infradead.org; Tue, 07 Feb 2017 15:58:16 +0000 Received: by mail-pg0-f68.google.com with SMTP id v184so12454005pgv.1 for ; Tue, 07 Feb 2017 07:57:54 -0800 (PST) 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=1Mca0cFPiqnrzMuamlKcl+BFxxSzzF+OfMh95Ks+t4U=; b=GYXXD9XabMpMMo3Nxtpcu0T/KLVBE/mGc6UswhHMVnbUSzyKY4DDD7pqki7akuBV8p hnC9atX3Mb7Yu4RbAiCh3cN9yujtoCFSN//RmVkGRiw8k5MEf6ri/QkFW5cN1tk8yxGc MdNOM9IMS7V7PYOGwht5CpOPuPq/wKFprjGGRXeHcOpLCQ987Nl+grbDeTRG5HdCEFZL hJurwzGPLWkcE+OC/ZR+kAK2FJXov0ao8qepclP3MHzrX7J66Y58J4+o82Ccyeg50S2n qvWzYcdbYp5mk5o9HfdjkWM2yDVRkdtWhbXbj2K1Xd1hBwPfWsets/NelZZA79YbINHq SLKg== 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=1Mca0cFPiqnrzMuamlKcl+BFxxSzzF+OfMh95Ks+t4U=; b=gTS1lHPw9Nrv+sk5iNmiKjLjxglotV/31xkxML1oLa3XECow983QfZuPtvDIpyD6Dd eWZ07oSsJGmYwL5/VKuT8dg8DV7jf0qGGA4PoowskmA2wHhYVlJOaeLNtbFDxto0Uzwo LXohhiBXi3dFuCFN4QQvvbn8KBx5luMtXgGKQNfciVkLR/Li7bhbIxJHscvULTkFAkVl SmvkPQizJdaGeIzmHiPnOrOmT0BpbN5aF4fUVGdgdFdF4VVZH4xS/hUGTDpj8qjodH7q xypWuE1rBavbhKhxIdy56Z88xdAYWAekZK5ZL+6vA96sl+uMOP9T06Bk8FnguMQtA32a 6NuQ== X-Gm-Message-State: AIkVDXLjNg3kqfC0kvMwNd14/ktoVOYMBoHkoBbvDvlY/u9WsCXcJHmLnRx0TmEcww/aRA== X-Received: by 10.84.143.165 with SMTP id 34mr27105698plz.2.1486483013662; Tue, 07 Feb 2017 07:56:53 -0800 (PST) Received: from 192.168.0.37 (ec2-52-192-197-227.ap-northeast-1.compute.amazonaws.com. [52.192.197.227]) by smtp.gmail.com with ESMTPSA id r16sm12516395pfg.76.2017.02.07.07.56.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 Feb 2017 07:56:53 -0800 (PST) From: Wei Yongjun To: Markus Mayer , "Rafael J. Wysocki" , Viresh Kumar , Brian Norris , Gregory Fong , Florian Fainelli Subject: [PATCH -next] cpufreq: brcmstb-avs-cpufreq: remove unnecessary platform_set_drvdata() Date: Tue, 7 Feb 2017 15:56:45 +0000 Message-Id: <20170207155645.5455-1-weiyj.lk@gmail.com> X-Mailer: git-send-email 2.9.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170207_075814_411019_D520E157 X-CRM114-Status: GOOD ( 10.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bcm-kernel-feedback-list@broadcom.com, Wei Yongjun , linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Wei Yongjun The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Wei Yongjun Acked-by: Viresh Kumar --- drivers/cpufreq/brcmstb-avs-cpufreq.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/cpufreq/brcmstb-avs-cpufreq.c b/drivers/cpufreq/brcmstb-avs-cpufreq.c index c943606..7281a2c 100644 --- a/drivers/cpufreq/brcmstb-avs-cpufreq.c +++ b/drivers/cpufreq/brcmstb-avs-cpufreq.c @@ -878,7 +878,6 @@ static int brcm_avs_prepare_init(struct platform_device *pdev) iounmap(priv->avs_intr_base); unmap_base: iounmap(priv->base); - platform_set_drvdata(pdev, NULL); return ret; } @@ -1042,7 +1041,6 @@ static int brcm_avs_cpufreq_remove(struct platform_device *pdev) priv = platform_get_drvdata(pdev); iounmap(priv->base); iounmap(priv->avs_intr_base); - platform_set_drvdata(pdev, NULL); return 0; }