diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index a7448cf01688..d24b6a83e68c 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -797,13 +797,12 @@ int iwl_mvm_start_p2p_roc(struct iwl_mvm *mvm, struct ieee80211_vif *vif, void iwl_mvm_stop_roc(struct iwl_mvm *mvm) { - struct iwl_mvm_vif *mvmvif; + struct iwl_mvm_vif *mvmvif = NULL; struct iwl_mvm_time_event_data *te_data; bool is_p2p = false; lockdep_assert_held(&mvm->mutex); - mvmvif = NULL; spin_lock_bh(&mvm->time_event_lock); /* @@ -821,17 +820,14 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm) } } - /* - * Iterate over the list of aux roc time events and find the time - * event that is associated with a BSS interface. - * This assumes that a BSS interface can have only a single time - * event at any given time and this time event corresponds to a ROC - * request + /* There can only be at most one AUX ROC time event, we just use the + * list to simplify/unify code. Remove it if it exists. */ - list_for_each_entry(te_data, &mvm->aux_roc_te_list, list) { + te_data = list_first_entry_or_null(&mvm->aux_roc_te_list, + struct iwl_mvm_time_event_data, + list); + if (te_data) mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif); - goto remove_te; - } remove_te: spin_unlock_bh(&mvm->time_event_lock); |