From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941094AbcKXSWz (ORCPT ); Thu, 24 Nov 2016 13:22:55 -0500 Received: from mail-lf0-f65.google.com ([209.85.215.65]:34295 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935645AbcKXSWu (ORCPT ); Thu, 24 Nov 2016 13:22:50 -0500 From: Johan Hovold To: "David S. Miller" Cc: Florian Fainelli , Madalin Bucur , Timur Tabi , Andrew Lunn , Vivien Didelot , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH net v2 4/5] net: fsl/fman: fix fixed-link-phydev reference leak Date: Thu, 24 Nov 2016 19:21:30 +0100 Message-Id: <1480011691-13278-5-git-send-email-johan@kernel.org> X-Mailer: git-send-email 2.7.3 In-Reply-To: <1480011691-13278-1-git-send-email-johan@kernel.org> References: <1480011691-13278-1-git-send-email-johan@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make sure to drop the reference taken by of_phy_find_device() when looking up a fixed-link phydev during probe. Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support") Signed-off-by: Johan Hovold --- drivers/net/ethernet/freescale/fman/mac.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c index 8fe6b3e253fa..736db9d9b0ad 100644 --- a/drivers/net/ethernet/freescale/fman/mac.c +++ b/drivers/net/ethernet/freescale/fman/mac.c @@ -892,6 +892,8 @@ static int mac_probe(struct platform_device *_of_dev) priv->fixed_link->duplex = phy->duplex; priv->fixed_link->pause = phy->pause; priv->fixed_link->asym_pause = phy->asym_pause; + + put_device(&phy->mdio.dev); } err = mac_dev->init(mac_dev); -- 2.7.3