iwlwifi: iwl_priv - clean up in types of members

This patch fix types of is_open and iw_mode members
of iwl_priv sturct

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-4965.h
index 98644d9..069e591 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.h
@@ -1129,7 +1129,7 @@
 	struct iwl4965_station_entry stations[IWL_STATION_COUNT];
 
 	/* Indication if ieee80211_ops->open has been called */
-	int is_open;
+	u8 is_open;
 
 	u8 mac80211_registered;
 
@@ -1150,7 +1150,7 @@
 	/* eeprom */
 	struct iwl4965_eeprom eeprom;
 
-	int iw_mode;
+	enum ieee80211_if_types iw_mode;
 
 	struct sk_buff *ibss_beacon;