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mac80211: remove useless open_count check 

__ieee80211_suspend() checks early on if there's anything
to do by checking open_count, so there's no need to check
again later in the function. Remove the useless check.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
steinar/wifi_calib_4_9_kernel
Johannes Berg 2016-09-13 15:39:29 +02:00
parent 11d62caf93
commit 4854f175c3
1 changed files with 1 additions and 2 deletions
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3
net/mac80211/pm.c
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@ -178,8 +178,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
WARN_ON(!list_empty(&local->chanctx_list));
/* stop hardware - this must stop RX */
if (local->open_count)
ieee80211_stop_device(local);
ieee80211_stop_device(local);
suspend:
local->suspended = true;