From: Denis ChengRq <crquan@gmail.com>
Date: Mon, 22 Sep 2008 18:35:37 +0000 (+0800)
Subject: wireless: a global static to local static improvement
X-Git-Tag: v2.6.28-rc1~717^2~172^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=638af07386972861272ed9d0cff01cad528fdceb;p=pandora-kernel.git

wireless: a global static to local static improvement

There are two improvements in this simple patch:
1. wiphy_counter is a static var only used in one function, so
   can use local static instead of global static;
2. wiphy_counter wrap handling killed one comparision;

Signed-off-by: Denis ChengRq <crquan@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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