From d6f5cc091b04c4364c7cd928cef3dff21e2bef55 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Fri, 23 Jan 2015 11:36:54 +0100
Subject: [PATCH] mac80211: tdls: remove shadowing variable

There's no need to use another local 'sta' variable as the
original (outer scope) one isn't needed any more and has
become invalid anyway when exiting the RCU read section.

Remove the inner scope one and along with it the useless NULL
initialization.

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