From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 7 Jul 2014 23:23:19 +0000 (+0100)
Subject: net: fec: clean up transmit descriptor setup
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~222^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6bf31431b533629ad65feb954c29bbf5696e490;p=pandora-kernel.git

net: fec: clean up transmit descriptor setup

Avoid writing any state until we're certain we can proceed with the
transmission: this avoids writing mapping error address values to the
descriptors, or setting the skbuff pointer until we have successfully
mapped the skb.

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>
---

Reading git-diff-tree failed