From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 1 May 2013 15:17:33 +0000 (+0200)
Subject: rt2x00: rt2800lib: use rt2x00dev->bcn->winfo_size
X-Git-Tag: v3.11-rc1~16^2~103^2^2~113
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0879f8750826f53a9fa1a40695bda01830c9a856;p=pandora-kernel.git

rt2x00: rt2800lib: use rt2x00dev->bcn->winfo_size

The beacon data queue is initialized already when
the rt2800_clear_beacon_register() function is called.

Fetch the size of the TXWI descriptor from that
instead of using the winfo_size field of the data
queue descriptor.

The two values are the same, and the use of the
rt2x00dev->bcn->winfo_size 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>
---

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