iwlwifi: mvm: remove d0i3_ap_sta_id

This variable read, but never set. Remove it.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 394662c..4ace276 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1071,7 +1071,6 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
        ieee80211_iterate_interfaces(mvm->hw, 0, iwl_mvm_cleanup_iterator, mvm);
 
        mvm->p2p_device_vif = NULL;
-       mvm->d0i3_ap_sta_id = IWL_MVM_INVALID_STA;
 
        iwl_mvm_reset_phy_ctxts(mvm);
        memset(mvm->fw_key_table, 0, sizeof(mvm->fw_key_table));
@@ -2335,9 +2334,6 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
                                        IWL_ERR(mvm,
                                                "failed to remove AP station\n");
 
-                               if (mvm->d0i3_ap_sta_id == mvmvif->ap_sta_id)
-                                       mvm->d0i3_ap_sta_id =
-                                               IWL_MVM_INVALID_STA;
                                mvmvif->ap_sta_id = IWL_MVM_INVALID_STA;
                        }
 

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 03f3faa..4a9e8ae 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1015,9 +1015,6 @@ struct iwl_mvm {
 #endif
 #endif
 
-       /* d0i3 */
-       u8 d0i3_ap_sta_id;
-
        wait_queue_head_t rx_sync_waitq;
 
        /* BT-Coex */

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index 4fae0cb..b0f92c9 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -1887,10 +1887,6 @@ int iwl_mvm_rm_sta(struct iwl_mvm *mvm,
 
                /* unassoc - go ahead - remove the AP STA now */
                mvmvif->ap_sta_id = IWL_MVM_INVALID_STA;
-
-               /* clear d0i3_ap_sta_id if no longer relevant */
-               if (mvm->d0i3_ap_sta_id == sta_id)
-                       mvm->d0i3_ap_sta_id = IWL_MVM_INVALID_STA;
        }
 
        /*