From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 7 Aug 2014 21:06:00 +0000 (+0200)
Subject: net: fs_enet: fix reference counting for phy_node
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~76^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=129cc83a0b7ed9429d896e4f215d1f6a8c58ba40;p=pandora-kernel.git

net: fs_enet: fix reference counting for phy_node

Make sure that fs_enet_probe is left with a reference to the phy node.
In the presence of a phy handle this is already the case as
of_parse_phandle returns a reference. In the fixed phy case a call to
of_node_get is necessary. Otherwise the error path and remove function
drop a reference the driver isn't holding.

Fixes: bb74d9a4a87b ("fs_enet: use the new fixed PHY helpers")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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