diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 8d9b9c1a2d50e72f8ebfd81801b051b1faf66d82..f334e64ca1938bd9029374d15e979c2059ad1d18 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -733,7 +733,6 @@ typedef struct __device_info {
     BYTE                    byKeyIndex;
 
     BOOL                    bAES;
-    BYTE                    byCntMeasure;
 
     unsigned int                    uKeyLength;
     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
diff --git a/drivers/staging/vt6656/mib.h b/drivers/staging/vt6656/mib.h
index 82d69a9cc209fa7efc0493e6e2d22f36febbf9cf..85c28e923663a7ea6ad66c3c0966e43f2923587a 100644
--- a/drivers/staging/vt6656/mib.h
+++ b/drivers/staging/vt6656/mib.h
@@ -68,7 +68,6 @@ typedef struct tagSDot11Counters {
     unsigned long long   TKIPLocalMICFailures;
     unsigned long long   TKIPRemoteMICFailures;
     unsigned long long   TKIPICVErrors;
-    unsigned long long   TKIPCounterMeasuresInvoked;
     unsigned long long   TKIPReplays;
     unsigned long long   CCMPFormatErrors;
     unsigned long long   CCMPReplays;
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index a54c0c1de2e8351f5d5862a8149f6ac54a6a9dce..3a4933ecb63b0f9b2c807b010ffe48dcb98f8eb5 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -3033,11 +3033,6 @@ int nsDMA_tx_packet(PSDevice pDevice, unsigned int uDMAIdx, struct sk_buff *skb)
                 }
             }
 
-            if (pDevice->byCntMeasure == 2) {
-                bNeedDeAuth = TRUE;
-                pDevice->s802_11Counter.TKIPCounterMeasuresInvoked++;
-            }
-
             if (pDevice->bEnableHostWEP) {
                 if ((uNodeIndex != 0) &&
                     (pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex & PAIRWISE_KEY)) {