iwlwifi: mvm: use RS macro instead of duplicating the code

There is a macro for converting TX response rate to a
rate scale value, use it.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
index 00a0efa..d88c368 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
@@ -1594,8 +1594,7 @@ static void iwl_mvm_rx_tx_cmd_agg(struct iwl_mvm *mvm,
                mvmsta->tid_data[tid].tx_time =
                        le16_to_cpu(tx_resp->wireless_media_time);
                mvmsta->tid_data[tid].lq_color =
-                       (tx_resp->tlc_info & TX_RES_RATE_TABLE_COLOR_MSK) >>
-                       TX_RES_RATE_TABLE_COLOR_POS;
+                       TX_RES_RATE_TABLE_COL_GET(tx_resp->tlc_info);
        }
 
        rcu_read_unlock();