From mboxrd@z Thu Jan 1 00:00:00 1970 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=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 EE287C64E6F for ; Mon, 19 Jul 2021 16:17:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D1D846141E for ; Mon, 19 Jul 2021 16:17:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349988AbhGSPgc (ORCPT ); Mon, 19 Jul 2021 11:36:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:53792 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245361AbhGSO6S (ORCPT ); Mon, 19 Jul 2021 10:58:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 02AAC613E8; Mon, 19 Jul 2021 15:35:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626708955; bh=YTOElYHPFdQIc8vgGPDEQvK4mq7IRZETr8MBk84uMnQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QDJmglTDeSANUzpLaAGzKHQkhxRgWAce2WSsnqyRnHOAt09p3htJtBn4XaUx3p1E/ 37CODhT2m6C0cA4M5o1/4dsYK86nRSHEvQkR8QYX29JVsGW1dlsiU8f6tpi8HlciEE qXv9ZabEDyWCJ2/Z3t/cQECl8glumX4JEBTizYiw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Huy Duong , Andy Shevchenko , Sasha Levin Subject: [PATCH 4.19 197/421] eeprom: idt_89hpesx: Put fwnode in matching case during ->probe() Date: Mon, 19 Jul 2021 16:50:08 +0200 Message-Id: <20210719144953.218943612@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210719144946.310399455@linuxfoundation.org> References: <20210719144946.310399455@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andy Shevchenko [ Upstream commit 3f6ee1c095156a74ab2df605af13020f1ce3e600 ] device_get_next_child_node() bumps a reference counting of a returned variable. We have to balance it whenever we return to the caller. Fixes: db15d73e5f0e ("eeprom: idt_89hpesx: Support both ACPI and OF probing") Cc: Huy Duong Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20210607221757.81465-1-andy.shevchenko@gmail.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/misc/eeprom/idt_89hpesx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/eeprom/idt_89hpesx.c b/drivers/misc/eeprom/idt_89hpesx.c index 8a4659518c33..b93b83fc3e3e 100644 --- a/drivers/misc/eeprom/idt_89hpesx.c +++ b/drivers/misc/eeprom/idt_89hpesx.c @@ -1163,6 +1163,7 @@ static void idt_get_fw_data(struct idt_89hpesx_dev *pdev) else /* if (!fwnode_property_read_bool(node, "read-only")) */ pdev->eero = false; + fwnode_handle_put(fwnode); dev_info(dev, "EEPROM of %d bytes found by 0x%x", pdev->eesize, pdev->eeaddr); } -- 2.30.2