From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 7 Jul 2014 23:22:59 +0000 (+0100)
Subject: net: fec: ensure that a disconnected phy isn't configured
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~222^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b146ca8d467c1dc6ad50628089d183608a47e40;p=pandora-kernel.git

net: fec: ensure that a disconnected phy isn't configured

When we disconnect from a phy, we should forget our pointer to it so we
don't accidentally try to configure it.  We handle a NULL phy pointer
correctly in most places, except fec_enet_set_pauseparam().  Fix this
too.

Acked-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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