iwlwifi: remove unused argument from iwl_init_hw_rates

The function never uses the priv argument as it
only fills in the passed data, so remove the
argument.

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.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 4cd375c..397faf9 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1010,8 +1010,7 @@ void iwl_cancel_deferred_work(struct iwl_priv *priv)
        del_timer_sync(&priv->ucode_trace);
 }
 
-static void iwl_init_hw_rates(struct iwl_priv *priv,
-                             struct ieee80211_rate *rates)
+static void iwl_init_hw_rates(struct ieee80211_rate *rates)
 {
        int i;
 
@@ -1090,7 +1089,7 @@ static int iwl_init_drv(struct iwl_priv *priv)
                IWL_ERR(priv, "initializing geos failed: %d\n", ret);
                goto err_free_channel_map;
        }
-       iwl_init_hw_rates(priv, priv->ieee_rates);
+       iwl_init_hw_rates(priv->ieee_rates);
 
        return 0;