staging: vt6656: rxtx.c s_vFillTxKey clean up format and white space.

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

drivers/staging/vt6656/rxtx.c

@@ -190,7 +190,7 @@ static void s_vFillTxKey(struct vnt_private *pDevice, u8 *pbyBuf,
 	struct ieee80211_hdr *pMACHeader = (struct ieee80211_hdr *)pbyHdrBuf;
 	u32 dwRevIVCounter;
 
-    //Fill TXKEY
+	/* Fill TXKEY */
 	if (pTransmitKey == NULL)
 		return;
 
@@ -199,55 +199,66 @@ static void s_vFillTxKey(struct vnt_private *pDevice, u8 *pbyBuf,
 	pDevice->byKeyIndex = pTransmitKey->dwKeyIndex & 0xf;
 
 	if (pTransmitKey->byCipherSuite == KEY_CTL_WEP) {
-        if (pTransmitKey->uKeyLength == WLAN_WEP232_KEYLEN ){
-            memcpy(pDevice->abyPRNG, (u8 *)&(dwRevIVCounter), 3);
-            memcpy(pDevice->abyPRNG+3, pTransmitKey->abyKey, pTransmitKey->uKeyLength);
+		if (pTransmitKey->uKeyLength == WLAN_WEP232_KEYLEN) {
+			memcpy(pDevice->abyPRNG, (u8 *)&dwRevIVCounter, 3);
+			memcpy(pDevice->abyPRNG + 3, pTransmitKey->abyKey,
+						pTransmitKey->uKeyLength);
 		} else {
-            memcpy(pbyBuf, (u8 *)&(dwRevIVCounter), 3);
-            memcpy(pbyBuf+3, pTransmitKey->abyKey, pTransmitKey->uKeyLength);
-            if(pTransmitKey->uKeyLength == WLAN_WEP40_KEYLEN) {
-                memcpy(pbyBuf+8, (u8 *)&(dwRevIVCounter), 3);
-                memcpy(pbyBuf+11, pTransmitKey->abyKey, pTransmitKey->uKeyLength);
+			memcpy(pbyBuf, (u8 *)&dwRevIVCounter, 3);
+			memcpy(pbyBuf + 3, pTransmitKey->abyKey,
+						pTransmitKey->uKeyLength);
+			if (pTransmitKey->uKeyLength == WLAN_WEP40_KEYLEN) {
+				memcpy(pbyBuf+8, (u8 *)&dwRevIVCounter, 3);
+			memcpy(pbyBuf+11, pTransmitKey->abyKey,
+						pTransmitKey->uKeyLength);
 			}
+
 			memcpy(pDevice->abyPRNG, pbyBuf, 16);
 		}
-        // Append IV after Mac Header
-        *pdwIV &= WEP_IV_MASK;//00000000 11111111 11111111 11111111
+		/* Append IV after Mac Header */
+		*pdwIV &= WEP_IV_MASK;
 		*pdwIV |= (u32)pDevice->byKeyIndex << 30;
 		*pdwIV = cpu_to_le32(*pdwIV);
+
 		pDevice->dwIVCounter++;
-        if (pDevice->dwIVCounter > WEP_IV_MASK) {
+		if (pDevice->dwIVCounter > WEP_IV_MASK)
 			pDevice->dwIVCounter = 0;
-        }
 	} else if (pTransmitKey->byCipherSuite == KEY_CTL_TKIP) {
 		pTransmitKey->wTSC15_0++;
-        if (pTransmitKey->wTSC15_0 == 0) {
+		if (pTransmitKey->wTSC15_0 == 0)
 			pTransmitKey->dwTSC47_16++;
-        }
+
 		TKIPvMixKey(pTransmitKey->abyKey, pDevice->abyCurrentNetAddr,
-                    pTransmitKey->wTSC15_0, pTransmitKey->dwTSC47_16, pDevice->abyPRNG);
+			pTransmitKey->wTSC15_0, pTransmitKey->dwTSC47_16,
+							pDevice->abyPRNG);
 		memcpy(pbyBuf, pDevice->abyPRNG, 16);
-        // Make IV
+
+		/* Make IV */
 		memcpy(pdwIV, pDevice->abyPRNG, 3);
 
-        *(pbyIVHead+3) = (u8)(((pDevice->byKeyIndex << 6) & 0xc0) | 0x20); // 0x20 is ExtIV
-        // Append IV&ExtIV after Mac Header
+		*(pbyIVHead+3) = (u8)(((pDevice->byKeyIndex << 6) &
+							0xc0) | 0x20);
+		/*  Append IV&ExtIV after Mac Header */
 		*pdwExtIV = cpu_to_le32(pTransmitKey->dwTSC47_16);
-	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"vFillTxKey()---- pdwExtIV: %x\n",
-		*pdwExtIV);
+
+		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+			"vFillTxKey()---- pdwExtIV: %x\n", *pdwExtIV);
 
 	} else if (pTransmitKey->byCipherSuite == KEY_CTL_CCMP) {
 		pTransmitKey->wTSC15_0++;
-        if (pTransmitKey->wTSC15_0 == 0) {
+		if (pTransmitKey->wTSC15_0 == 0)
 			pTransmitKey->dwTSC47_16++;
-        }
+
 		memcpy(pbyBuf, pTransmitKey->abyKey, 16);
 
-        // Make IV
+		/* Make IV */
 		*pdwIV = 0;
-        *(pbyIVHead+3) = (u8)(((pDevice->byKeyIndex << 6) & 0xc0) | 0x20); // 0x20 is ExtIV
+		*(pbyIVHead+3) = (u8)(((pDevice->byKeyIndex << 6) &
+							0xc0) | 0x20);
+
 		*pdwIV |= cpu_to_le16((u16)(pTransmitKey->wTSC15_0));
-        //Append IV&ExtIV after Mac Header
+
+		/* Append IV&ExtIV after Mac Header */
 		*pdwExtIV = cpu_to_le32(pTransmitKey->dwTSC47_16);
 
 		if (!mic_hdr)