From patchwork Sun May 3 12:18:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 11524543 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 4331E174A for ; Sun, 3 May 2020 12:18:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 20EB8206EB for ; Sun, 3 May 2020 12:18:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Nifb32jN"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="SQmh7B9G" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 20EB8206EB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4S6jIlgZXmh/SpuTbzBnszBimZmIwquBztLsfmiSz0A=; b=Nifb32jNCNsqoA zYaKEFJtNxOKWyaEuE+VgKkMi0LjigJvRIPVZRBUUKnqB2rey2YOwNmx86uLylQ9JkTXEIbM7dLrL gUFIe7NAYlE8jPvYQ909+ieipZCvkmmY/YT2WPg8x3pbadTcxumYkTSjDdqbGRgxluDg/tLz7vO1J wGQ7+DJs5OLFuHBGg2TAzG0qGUt44Xc58NkcVUD8wjYY14NC5FoUVHyLOUCcZ5aCz+9uxslQ5nxNS yQXbWdSGgNCEArCM5qNd1lPUeyz1QzqqvVgaKHvLd+EiAlhoM4cCU6rvjb9csPLkAh5719Trjv88k 3oSiLc+MfjsnKivdWMnQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jVDZm-0004Lp-CT; Sun, 03 May 2020 12:18:30 +0000 Received: from esa3.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jVDZk-0004LO-BK for linux-arm-kernel@lists.infradead.org; Sun, 03 May 2020 12:18:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1588508308; x=1620044308; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=pi9dyMRbnlcW2sUMQWe9DzJs+ld1yk+KsP1Dq8HADTE=; b=SQmh7B9GIhF7XjK9gwiuVcZWckYfUBTn4c/1Emye3CPvMNdhb+7pWD7u kojAVpYIJXaIFoJ0O8EStJlwjcWCKQq4pq7rV17I4KwlTtZHRkOZUIj/U dmjS0oqU7iNiuXJc3uaScr6KEefXxir1pL9DVPSiPq48OMITkQAQc4tAz 74iv655MoR+80fpP/T20IZEAuoZuzrEyTY50V7n9yMjOP1zmVN8NH8gI2 tmE+AIKfi9MB9/Ovj3ZrfBqh66gP7XcDDnXvTPhgoxhi9slVnocdwPYDo 29tLLgBXT8H1zv556jTKmec5xYs5CXzD041EGPObQCQzmOU3l5sOJagjB g==; IronPort-SDR: hhyLO3xXo8v+nj+BQPxEGwUpzUViMS5cR3raVxwSLXFAcxKSOx0+FI0BfmcwDmDZXut84EZY9d ILtQfc5HUaH1VxeN4W8e2r93wPRqwf0ablLihWTJwsgQU3r3H60KnIubWT9qJ9zb1RpXV7S+OM biwsoYp0ixKAehhcU3FeoXgOmD9PdoqZT+AQ3jAou4sWtlAviAnIu2LUNwHSTAYz0NrbdUa2ZW W7YX2eqmNkaVIPni3tPQsDNpkF1xh5JW6ztBGVrpZd0mXtacOuSHd9W3yM+nNLUJFHSVrmPIdx yHk= X-IronPort-AV: E=Sophos;i="5.73,347,1583218800"; d="scan'208";a="75334452" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 03 May 2020 05:18:27 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Sun, 3 May 2020 05:18:28 -0700 Received: from m18063-ThinkPad-T460p.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.1713.5 via Frontend Transport; Sun, 3 May 2020 05:18:23 -0700 From: Claudiu Beznea To: , , , , Subject: [PATCH 2/2] clk: at91: pmc: decrement node's refcount Date: Sun, 3 May 2020 15:18:09 +0300 Message-ID: <1588508289-10140-2-git-send-email-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588508289-10140-1-git-send-email-claudiu.beznea@microchip.com> References: <1588508289-10140-1-git-send-email-claudiu.beznea@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200503_051828_398301_7DC529F1 X-CRM114-Status: UNSURE ( 8.37 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [68.232.153.233 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Claudiu Beznea , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org of_find_matching_node() increment node's refcount. Call of_node_put() to decrement it after it was used. Signed-off-by: Claudiu Beznea --- drivers/clk/at91/pmc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c index bf0570e66fc1..e164069c81bd 100644 --- a/drivers/clk/at91/pmc.c +++ b/drivers/clk/at91/pmc.c @@ -278,6 +278,7 @@ static int __init pmc_register_ops(void) return -ENODEV; pmcreg = device_node_to_regmap(np); + of_node_put(np); if (IS_ERR(pmcreg)) return PTR_ERR(pmcreg);