From faf046e7231bf008715bbffe5cca2ed3aa31be1b Mon Sep 17 00:00:00 2001
From: Michal Kazior <michal.kazior@tieto.com>
Date: Wed, 29 Jan 2014 07:56:17 +0100
Subject: [PATCH] mac80211: batch CSA bss info notification

Instead of having
ieee80211_bss_info_change_notify() scattered all
over the place just call it once when finalizing
CSA.

As a side effect this patch adds missing error
checking for IBSS CSA beacon update.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Reviewed-by: Luciano Coelho <luciano.coelho@intel.com>
[fix err vs. changed variable usage in ieee80211_csa_finalize()]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
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