iwlwifi: remove an unused argument

The station ID argument to the function
iwlagn_tx_cmd_build_hwcrypto isn't used
so remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 5f78567..81a3b0e 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -208,10 +208,9 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
 }
 
 static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
-                                     struct ieee80211_tx_info *info,
-                                     struct iwl_tx_cmd *tx_cmd,
-                                     struct sk_buff *skb_frag,
-                                     int sta_id)
+                                        struct ieee80211_tx_info *info,
+                                        struct iwl_tx_cmd *tx_cmd,
+                                        struct sk_buff *skb_frag)
 {
        struct ieee80211_key_conf *keyconf = info->control.hw_key;
 
@@ -358,7 +357,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
        tx_cmd->len = cpu_to_le16(len);
 
        if (info->control.hw_key)
-               iwlagn_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id);
+               iwlagn_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb);
 
        /* TODO need this for burst mode later on */
        iwlagn_tx_cmd_build_basic(priv, skb, tx_cmd, info, hdr, sta_id);