cfg80211: dont use union for wext

Otherwise it becomes very hard to reset the structs
correctly since wext can be configured while the
interface is down.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 71847d3c2640..fe49833242d7 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1270,10 +1270,8 @@ struct wireless_dev {
 #ifdef CONFIG_WIRELESS_EXT
         /* wext data */
         struct {
-                union {
-                        struct cfg80211_ibss_params ibss;
-                        struct cfg80211_connect_params connect;
-                };
+                struct cfg80211_ibss_params ibss;
+                struct cfg80211_connect_params connect;
                 u8 *ie;
                 size_t ie_len;
                 u8 bssid[ETH_ALEN];