From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 1 May 2013 15:17:29 +0000 (+0200)
Subject: rt2x00: rt2x00dev: use rt2x00dev->tx->limit
X-Git-Tag: v3.11-rc1~16^2~103^2^2~117
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54ca193310bbd33bdf8b2634b6a3115dd8665013;p=pandora-kernel.git

rt2x00: rt2x00dev: use rt2x00dev->tx->limit

The TX data queue is initialized already when
the rt2x00lib_probe_hw() function is called.

Fetch the number of the queue entries from that
instead of using the entry_num field of the data
queue descriptor.

The two values are the same, and the use of the
rt2x00dev->tx->limit value allows us to get rid
of a superfluous pointer dereference.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

Reading git-diff-tree failed