iwlwifi: remove useless iwl_free_nvm_data() function

This function just calls kfree(), so it only obscures the code without
bringing any benefits.  Remove it.
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/dvm/main.c

@@ -1513,7 +1513,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 out_free_eeprom_blob:
 	kfree(priv->eeprom_blob);
 out_free_eeprom:
-	iwl_free_nvm_data(priv->nvm_data);
+	kfree(priv->nvm_data);
 out_free_hw:
 	ieee80211_free_hw(priv->hw);
 out:
@@ -1532,7 +1532,7 @@ static void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode)
 	iwl_tt_exit(priv);
 
 	kfree(priv->eeprom_blob);
-	iwl_free_nvm_data(priv->nvm_data);
+	kfree(priv->nvm_data);
 
 	/*netif_stop_queue(dev); */
 	flush_workqueue(priv->workqueue);

drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.h

@@ -121,15 +121,6 @@ struct iwl_nvm_data *
 iwl_parse_eeprom_data(struct device *dev, const struct iwl_cfg *cfg,
 		      const u8 *eeprom, size_t eeprom_size);
 
-/**
- * iwl_free_nvm_data - free NVM data
- * @data: the data to free
- */
-static inline void iwl_free_nvm_data(struct iwl_nvm_data *data)
-{
-	kfree(data);
-}
-
 int iwl_nvm_check_version(struct iwl_nvm_data *data,
 			  struct iwl_trans *trans);
 

drivers/net/wireless/intel/iwlwifi/mvm/ops.c

@@ -849,7 +849,7 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
 	iwl_phy_db_free(mvm->phy_db);
 	mvm->phy_db = NULL;
 
-	iwl_free_nvm_data(mvm->nvm_data);
+	kfree(mvm->nvm_data);
 	for (i = 0; i < NVM_MAX_NUM_SECTIONS; i++)
 		kfree(mvm->nvm_sections[i].data);