2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index ff5d720b7314..475e781e166a 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -780,7 +780,6 @@ struct iwl_mvm_tcm {
  * @head_sn: reorder window head sn
  * @num_stored: number of mpdus stored in the buffer
  * @queue: queue of this reorder buffer
- * @last_amsdu: track last ASMDU SN for duplication detection
  * @valid: reordering is valid for this queue
  * @lock: protect reorder buffer internal state
  */
@@ -788,7 +787,6 @@ struct iwl_mvm_reorder_buffer {
 	u16 head_sn;
 	u16 num_stored;
 	int queue;
-	u16 last_amsdu;
 	bool valid;
 	spinlock_t lock;
 } ____cacheline_aligned_in_smp;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index 65f8933c34b4..fdbd63ff91ef 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -814,7 +814,7 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm,
 	if (!buffer->num_stored && ieee80211_sn_less(sn, nssn)) {
 		if (!amsdu || last_subframe)
 			buffer->head_sn = nssn;
-		/* No need to update AMSDU last SN - we are moving the head */
+
 		spin_unlock_bh(&buffer->lock);
 		return false;
 	}
@@ -831,7 +831,6 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm,
 		if (!amsdu || last_subframe)
 			buffer->head_sn = ieee80211_sn_inc(buffer->head_sn);
 
-		/* No need to update AMSDU last SN - we are moving the head */
 		spin_unlock_bh(&buffer->lock);
 		return false;
 	}
@@ -841,9 +840,6 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm,
 	__skb_queue_tail(&entries[index].frames, skb);
 	buffer->num_stored++;
 
-	if (amsdu)
-		buffer->last_amsdu = sn;
-
 	/*
 	 * We cannot trust NSSN for AMSDU sub-frames that are not the last.
 	 * The reason is that NSSN advances on the first sub-frame, and may