diff --git a/[refs] b/[refs]
index ddfe92464769..df703fba0967 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 286d94906587901851906a5e2ddc09bc1a7ba1d9
+refs/heads/master: a30199f129e17998f802d3307907560431e78493
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 29d38b938f38..0a71bb55d0ee 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -1207,8 +1207,7 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
 	tbl->action = 0;
 	rate_mask = lq_sta->active_mimo2_rate;
 
-	if (priv->current_ht_config.supported_chan_width
-					== IWL_CHANNEL_WIDTH_40MHZ)
+	if (iwl_is_fat_tx_allowed(priv, &sta->ht_cap))
 		tbl->is_fat = 1;
 	else
 		tbl->is_fat = 0;
@@ -1273,8 +1272,7 @@ static int rs_switch_to_mimo3(struct iwl_priv *priv,
 	tbl->action = 0;
 	rate_mask = lq_sta->active_mimo3_rate;
 
-	if (priv->current_ht_config.supported_chan_width
-					== IWL_CHANNEL_WIDTH_40MHZ)
+	if (iwl_is_fat_tx_allowed(priv, &sta->ht_cap))
 		tbl->is_fat = 1;
 	else
 		tbl->is_fat = 0;
@@ -1332,8 +1330,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 	tbl->action = 0;
 	rate_mask = lq_sta->active_siso_rate;
 
-	if (priv->current_ht_config.supported_chan_width
-	    == IWL_CHANNEL_WIDTH_40MHZ)
+	if (iwl_is_fat_tx_allowed(priv, &sta->ht_cap))
 		tbl->is_fat = 1;
 	else
 		tbl->is_fat = 0;