staging: vt6656: Remove unused variable bAES.

bAES flips from false to true but doesn't do anything.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 9a4dfbcea8b7ff8dd557cfc001cc246940ce47e9..82e1e6d695d1a79be5cc941e4a950acdf64d8dda 100644 (file)
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -667,8 +667,6 @@ struct vnt_private {
        u8 abyPRNG[WLAN_WEPMAX_KEYLEN+3];
        u8 byKeyIndex;
 
-       int bAES;
-
        u32 uKeyLength;
        u8 abyKey[WLAN_WEP232_KEYLEN];
 

diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index aa71d39b1259b2eaa1630a3ea1000fed27b4e83d..cc2302900989c4827f02489f5b5ba18be4a320b6 100644 (file)
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -1462,7 +1462,6 @@ CMD_STATUS csMgmt_xmit(struct vnt_private *pDevice,
     // Notes:
     // Although spec says MMPDU can be fragmented; In most case,
     // no one will send a MMPDU under fragmentation. With RTS may occur.
-    pDevice->bAES = false;  //Set FRAGCTL_WEPTYP
 
     if (WLAN_GET_FC_ISWEP(pPacket->p80211Header->sA4.wFrameCtl) != 0) {
         if (pDevice->eEncryptionStatus == Ndis802_11Encryption1Enabled) {
@@ -1483,7 +1482,6 @@ CMD_STATUS csMgmt_xmit(struct vnt_private *pDevice,
             cbIVlen = 8;//RSN Header
             cbICVlen = 8;//MIC
             pTxBufHead->wFragCtl |= FRAGCTL_AES;
-            pDevice->bAES = true;
         }
         //MAC Header should be padding 0 to DW alignment.
         uPadding = 4 - (cbMacHdLen%4);
@@ -1858,7 +1856,6 @@ void vDMA0_tx_80211(struct vnt_private *pDevice, struct sk_buff *skb)
     // Notes:
     // Although spec says MMPDU can be fragmented; In most case,
     // no one will send a MMPDU under fragmentation. With RTS may occur.
-    pDevice->bAES = false;  //Set FRAGCTL_WEPTYP
 
     if (WLAN_GET_FC_ISWEP(p80211Header->sA4.wFrameCtl) != 0) {
         if (pDevice->eEncryptionStatus == Ndis802_11Encryption1Enabled) {
@@ -1880,7 +1877,6 @@ void vDMA0_tx_80211(struct vnt_private *pDevice, struct sk_buff *skb)
             cbICVlen = 8;//MIC
            cbMICHDR = sizeof(struct vnt_mic_hdr);
             pTxBufHead->wFragCtl |= FRAGCTL_AES;
-            pDevice->bAES = true;
         }
         //MAC Header should be padding 0 to DW alignment.
         uPadding = 4 - (cbMacHdLen%4);