From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 11 May 2011 10:29:25 +0000 (-0700)
Subject: iwlagn: remove set but unused vars
X-Git-Tag: v3.0-rc1~147^2~12^2^2~46^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70817b5e14760dad49a067fc3dd137bccd3c2960;p=pandora-kernel.git

iwlagn: remove set but unused vars

gcc is warning that a few variables in rate
scaling are set but never otherwise used.
This pointed out a few simplifications.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
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