iwlwifi: remove never-changing priv->rates_mask variable

It's always just IWL_RATES_MASK.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

3 files changed, 4 insertions, 8 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index d0fab876df05..e7e4bf71568c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2103,8 +2103,8 @@ static void iwl_alive_start(struct iwl_priv *priv)
 
         ieee80211_wake_queues(priv->hw);
 
-        priv->active_rate = priv->rates_mask;
-        priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
+        priv->active_rate = IWL_RATES_MASK;
+        priv->active_rate_basic = IWL_RATES_MASK & IWL_BASIC_RATES_MASK;
 
         /* Configure Tx antenna selection based on H/W config */
         if (priv->cfg->ops->hcmd->set_tx_ant)
@@ -3392,7 +3392,6 @@ static int iwl_init_drv(struct iwl_priv *priv)
         priv->qos_data.qos_active = 0;
         priv->qos_data.qos_cap.val = 0;
 
-        priv->rates_mask = IWL_RATES_MASK;
         /* Set the tx_power_user_lmt to the lowest power level
          * this value will get overwritten by channel max power avg
          * from eeprom */
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index c277e4e8cf87..4d6558fbebe5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1217,8 +1217,6 @@ struct iwl_priv {
 #endif
 
         /* context information */
-        u16 rates_mask;
-
         u8 bssid[ETH_ALEN];
         u16 rts_threshold;
         u8 mac_addr[ETH_ALEN];
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 2b2c96bf5a53..b2b050592bc1 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2508,8 +2508,8 @@ static void iwl3945_alive_start(struct iwl_priv *priv)
 
         ieee80211_wake_queues(priv->hw);
 
-        priv->active_rate = priv->rates_mask;
-        priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
+        priv->active_rate = IWL_RATES_MASK;
+        priv->active_rate_basic = IWL_RATES_MASK & IWL_BASIC_RATES_MASK;
 
         iwl_power_update_mode(priv, true);
 
@@ -3855,7 +3855,6 @@ static int iwl3945_init_drv(struct iwl_priv *priv)
         priv->qos_data.qos_active = 0;
         priv->qos_data.qos_cap.val = 0;
 
-        priv->rates_mask = IWL_RATES_MASK;
         priv->tx_power_user_lmt = IWL_DEFAULT_TX_POWER;
 
         if (eeprom->version < EEPROM_3945_EEPROM_VERSION) {