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wifi: cfg80211: remove chandef check in cfg80211_cac_event() 

The current check only worked for AP mode, but we can do
radar detection in mesh as well (for example). We could
try to check this using wdev_chandef(), but we also don't
really care since the chandef is passed in and we have no
need to use it anymore (since we added the argument in
commit d2859df5e7 ("cfg80211/mac80211: DFS setup chandef
for cac event")).

Change-Id: I856e4344d5e64ff4d2eead0b4c53b11f264be9b8
Fixes: 7b0a0e3c3a ("wifi: cfg80211: do some rework towards MLO link APIs")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2022-06-27 12:49:03 +02:00
parent 31177127e0
commit d6f671c8a3
1 changed files with 0 additions and 3 deletions
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3
net/wireless/mlme.c
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@ -949,9 +949,6 @@ void cfg80211_cac_event(struct net_device *netdev,
if (WARN_ON(!wdev->cac_started && event != NL80211_RADAR_CAC_STARTED))
return;
if (WARN_ON(!wdev->links[0].ap.chandef.chan))
return;
switch (event) {
case NL80211_RADAR_CAC_FINISHED:
timeout = wdev->cac_start_time +