diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index 47e80cc..c6ce59b 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -866,8 +866,7 @@ static int ioctl_standard_call(struct net_device *	dev,
 			}
 
 			err = copy_to_user(iwr->u.data.pointer, extra,
-					   iwr->u.data.length *
-					   descr->token_size);
+					   extra_size);
 			if (err)
 				ret =  -EFAULT;
 		}