staging: vt6655: remove global variable wpa_Result

This variable unused, so remove it.
Signed-off-by: Vladimir A. Nazarenko <naszar@ya.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/device_main.c

@@ -1553,9 +1553,6 @@ static int  device_open(struct net_device *dev)
 {
 	struct vnt_private *pDevice = netdev_priv(dev);
 	int i;
-#ifdef WPA_SM_Transtatus
-	extern SWPAResult wpa_Result;
-#endif
 
 	pDevice->rx_buf_sz = PKT_BUF_SZ;
 	if (!device_init_rings(pDevice))
@@ -1567,11 +1564,6 @@ static int  device_open(struct net_device *dev)
 		return i;
 
 #ifdef WPA_SM_Transtatus
-	memset(wpa_Result.ifname, 0, sizeof(wpa_Result.ifname));
-	wpa_Result.proto = 0;
-	wpa_Result.key_mgmt = 0;
-	wpa_Result.eap_type = 0;
-	wpa_Result.authenticated = false;
 	pDevice->fWPA_Authened = false;
 #endif
 	pr_debug("call device init rd0 ring\n");

drivers/staging/vt6655/ioctl.c

@@ -38,10 +38,6 @@
 #include "wpactl.h"
 #include "rf.h"
 
-#ifdef WPA_SM_Transtatus
-SWPAResult wpa_Result;
-#endif
-
 int private_ioctl(struct vnt_private *pDevice, struct ifreq *rq)
 {
 	PSCmdRequest	pReq = (PSCmdRequest)rq;