From e31583cdf0e2eb71c44b1288a2d93405f972da68 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 26 Jul 2012 14:07:46 +0200
Subject: [PATCH] mac80211: remove almost unused local variable

In ieee80211_beacon_get_tim() we can use the
txrc.sband instead of a separate local variable.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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