wlan: Removing initialization to 0/NULL of static/global variables

Change-Id: I7411e8b298bc9c78397137037ae2df427ce4e14b
CR-Fixed: N/A
diff --git a/CORE/MAC/src/pe/lim/limUtils.c b/CORE/MAC/src/pe/lim/limUtils.c
index 4e07ef2..7a3fd43 100644
--- a/CORE/MAC/src/pe/lim/limUtils.c
+++ b/CORE/MAC/src/pe/lim/limUtils.c
@@ -73,7 +73,7 @@
 tpDialogueToken
 limAssignDialogueToken(tpAniSirGlobal pMac)
 {
-    static tANI_U8 token = 0;
+    static tANI_U8 token;
     tpDialogueToken pCurrNode;
     if(eHAL_STATUS_SUCCESS !=
           palAllocateMemory(pMac->hHdd, (void **) &pCurrNode, sizeof(tDialogueToken)))