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mac80211: fix uninitialized variable

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CSA completion could call in a driver
bss_info_changed() with a garbled `changed` flag
leading to all sorts of problems.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Michal Kazior 2013-10-18 14:57:00 -07:00 committed by Johannes Berg
parent 33a45867c5
commit 0951ebb8aa
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/cfg.c
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@ -2962,7 +2962,7 @@ void ieee80211_csa_finalize_work(struct work_struct *work)
container_of(work, struct ieee80211_sub_if_data,
csa_finalize_work);
struct ieee80211_local *local = sdata->local;
int err, changed;
int err, changed = 0;
if (!ieee80211_sdata_running(sdata))
return;