u32 interval;
        u32 dtim_period;
        u32 head_len;
-       u8 *pu8Head;
+       u8 *head;
        u32 u32TailLen;
        u8 *pu8Tail;
 };
        *pu8CurrByte++ = ((pstrSetBeaconParam->head_len >> 16) & 0xFF);
        *pu8CurrByte++ = ((pstrSetBeaconParam->head_len >> 24) & 0xFF);
 
-       memcpy(pu8CurrByte, pstrSetBeaconParam->pu8Head, pstrSetBeaconParam->head_len);
+       memcpy(pu8CurrByte, pstrSetBeaconParam->head, pstrSetBeaconParam->head_len);
        pu8CurrByte += pstrSetBeaconParam->head_len;
 
        *pu8CurrByte++ = (pstrSetBeaconParam->u32TailLen & 0xFF);
 
 ERRORHANDLER:
        kfree(strWID.val);
-       kfree(pstrSetBeaconParam->pu8Head);
+       kfree(pstrSetBeaconParam->head);
        kfree(pstrSetBeaconParam->pu8Tail);
 }
 
        pstrSetBeaconParam->interval = u32Interval;
        pstrSetBeaconParam->dtim_period = u32DTIMPeriod;
        pstrSetBeaconParam->head_len = u32HeadLen;
-       pstrSetBeaconParam->pu8Head = kmalloc(u32HeadLen, GFP_KERNEL);
-       if (pstrSetBeaconParam->pu8Head == NULL) {
+       pstrSetBeaconParam->head = kmalloc(u32HeadLen, GFP_KERNEL);
+       if (pstrSetBeaconParam->head == NULL) {
                s32Error = -ENOMEM;
                goto ERRORHANDLER;
        }
-       memcpy(pstrSetBeaconParam->pu8Head, pu8Head, u32HeadLen);
+       memcpy(pstrSetBeaconParam->head, pu8Head, u32HeadLen);
        pstrSetBeaconParam->u32TailLen = u32TailLen;
 
        if (u32TailLen > 0) {
 
 ERRORHANDLER:
        if (s32Error) {
-               if (pstrSetBeaconParam->pu8Head != NULL)
-                       kfree(pstrSetBeaconParam->pu8Head);
+               if (pstrSetBeaconParam->head != NULL)
+                       kfree(pstrSetBeaconParam->head);
 
                if (pstrSetBeaconParam->pu8Tail != NULL)
                        kfree(pstrSetBeaconParam->pu8Tail);