Staging: rtxxx0: remove dead virtual adapter support

* remove dead virtual adapter support
* remove needless rt28xx_ioctl() wrapper
* remove superfluous NULL checks

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index 9ac48b7e419..e8d64c30b90 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -200,12 +200,6 @@ struct os_cookie {
         INT                                     ioctl_if;
 };
 
-typedef struct _VIRTUAL_ADAPTER
-{
-        struct net_device               *RtmpDev;
-        struct net_device               *VirtualDev;
-} VIRTUAL_ADAPTER, PVIRTUAL_ADAPTER;
-
 #undef  ASSERT
 #define ASSERT(x)