diff --git a/drivers/net/wireless/intel/iwlwifi/mld/tx.c b/drivers/net/wireless/intel/iwlwifi/mld/tx.c
index 546d09a38dab..094a28f75559 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/tx.c
@@ -834,7 +834,7 @@ static int iwl_mld_tx_tso_segment(struct iwl_mld *mld, struct sk_buff *skb,
 		return -EINVAL;
 
 	max_tid_amsdu_len = sta->cur->max_tid_amsdu_len[tid];
-	if (!max_tid_amsdu_len)
+	if (!max_tid_amsdu_len || max_tid_amsdu_len == 1)
 		return iwl_tx_tso_segment(skb, 1, netdev_flags, mpdus_skbs);
 
 	/* Sub frame header + SNAP + IP header + TCP header + MSS */
@@ -846,6 +846,9 @@ static int iwl_mld_tx_tso_segment(struct iwl_mld *mld, struct sk_buff *skb,
 	 */
 	num_subframes = (max_tid_amsdu_len + pad) / (subf_len + pad);
 
+	if (WARN_ON_ONCE(!num_subframes))
+		return iwl_tx_tso_segment(skb, 1, netdev_flags, mpdus_skbs);
+
 	if (sta->max_amsdu_subframes &&
 	    num_subframes > sta->max_amsdu_subframes)
 		num_subframes = sta->max_amsdu_subframes;