static u32 inactive_time;
 static u8 del_beacon;
 
-u8 *gu8FlushedJoinReq;
+u8 *join_req;
 u8 *gu8FlushedInfoElemAsoc;
 u8 gu8Flushed11iMode;
 u8 gu8FlushedAuthType;
 
        if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7)) {
                gu32FlushedJoinReqSize = strWIDList[u32WidsCount].size;
-               gu8FlushedJoinReq = kmalloc(gu32FlushedJoinReqSize, GFP_KERNEL);
+               join_req = kmalloc(gu32FlushedJoinReqSize, GFP_KERNEL);
        }
        if (strWIDList[u32WidsCount].val == NULL) {
                s32Error = -EFAULT;
        u32WidsCount++;
 
        if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7)) {
-               memcpy(gu8FlushedJoinReq, pu8CurrByte, gu32FlushedJoinReqSize);
+               memcpy(join_req, pu8CurrByte, gu32FlushedJoinReqSize);
                gu8FlushedJoinReqDrvHandler = hif_drv;
        }
 
        strWIDList[u32WidsCount].id = (u16)WID_JOIN_REQ_EXTENDED;
        strWIDList[u32WidsCount].type = WID_STR;
        strWIDList[u32WidsCount].size = gu32FlushedJoinReqSize;
-       strWIDList[u32WidsCount].val = (s8 *)gu8FlushedJoinReq;
+       strWIDList[u32WidsCount].val = (s8 *)join_req;
        pu8CurrByte = strWIDList[u32WidsCount].val;
 
        pu8CurrByte += FLUSHED_BYTE_POS;
 
        eth_zero_addr(u8ConnectedSSID);
 
-       if (gu8FlushedJoinReq != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
-               kfree(gu8FlushedJoinReq);
-               gu8FlushedJoinReq = NULL;
+       if (join_req != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
+               kfree(join_req);
+               join_req = NULL;
        }
        if (gu8FlushedInfoElemAsoc != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
                kfree(gu8FlushedInfoElemAsoc);
                        hif_drv->strWILC_UsrConnReq.ConnReqIEsLen = 0;
                        kfree(hif_drv->strWILC_UsrConnReq.pu8ConnReqIEs);
 
-                       if (gu8FlushedJoinReq != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
-                               kfree(gu8FlushedJoinReq);
-                               gu8FlushedJoinReq = NULL;
+                       if (join_req != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
+                               kfree(join_req);
+                               join_req = NULL;
                        }
                        if (gu8FlushedInfoElemAsoc != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
                                kfree(gu8FlushedInfoElemAsoc);
                hif_drv->strWILC_UsrConnReq.ConnReqIEsLen = 0;
                kfree(hif_drv->strWILC_UsrConnReq.pu8ConnReqIEs);
 
-               if (gu8FlushedJoinReq != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
-                       kfree(gu8FlushedJoinReq);
-                       gu8FlushedJoinReq = NULL;
+               if (join_req != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
+                       kfree(join_req);
+                       join_req = NULL;
                }
                if (gu8FlushedInfoElemAsoc != NULL && gu8FlushedJoinReqDrvHandler == hif_drv) {
                        kfree(gu8FlushedInfoElemAsoc);
        s32 s32Error = 0;
        struct host_if_msg msg;
 
-       if (!gu8FlushedJoinReq) {
+       if (!join_req) {
                s32Error = -EFAULT;
                return s32Error;
        }