datapath-windows: Fix the redefinition of variables

Some of the variables were getting re-defined in the function. This causes
compiler warning in Windows SDK 10.

Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>

1 files changed, 11 insertions, 11 deletions

diff --git a/datapath-windows/ovsext/BufferMgmt.c b/datapath-windows/ovsext/BufferMgmt.c
index 9c5b8fba8..6027c3513 100644
--- a/datapath-windows/ovsext/BufferMgmt.c
+++ b/datapath-windows/ovsext/BufferMgmt.c
@@ -1541,27 +1541,27 @@ OvsCompleteNBL(POVS_SWITCH_CONTEXT context,
     }
 
     if (flags & (OVS_BUFFER_PRIVATE_MDL | OVS_BUFFER_PRIVATE_DATA)) {
-        PNET_BUFFER nb = NET_BUFFER_LIST_FIRST_NB(nbl);
-        while (nb) {
-            PMDL mdl = NET_BUFFER_FIRST_MDL(nb);
-            NET_BUFFER_FIRST_MDL(nb) = NULL;
+        PNET_BUFFER nbTemp = NET_BUFFER_LIST_FIRST_NB(nbl);
+        while (nbTemp) {
+            PMDL mdl = NET_BUFFER_FIRST_MDL(nbTemp);
+            NET_BUFFER_FIRST_MDL(nbTemp) = NULL;
             ASSERT(mdl->Next == NULL);
             OvsFreeMDLAndData(mdl);
-            nb = NET_BUFFER_NEXT_NB(nb);
+            nbTemp = NET_BUFFER_NEXT_NB(nbTemp);
         }
     }
 
     if (flags & OVS_BUFFER_PRIVATE_NET_BUFFER) {
-        PNET_BUFFER nb, nextNb;
+        PNET_BUFFER nbTemp, nextNb;
 
-        nb = NET_BUFFER_LIST_FIRST_NB(nbl);
-        while (nb) {
-            nextNb = NET_BUFFER_NEXT_NB(nb);
-            NdisFreeNetBuffer(nb);
+        nbTemp = NET_BUFFER_LIST_FIRST_NB(nbl);
+        while (nbTemp) {
+            nextNb = NET_BUFFER_NEXT_NB(nbTemp);
+            NdisFreeNetBuffer(nbTemp);
 #ifdef DBG
             InterlockedDecrement((LONG volatile *)&ovsPool->nbCount);
 #endif
-            nb = nextNb;
+            nbTemp = nextNb;
         }
         NET_BUFFER_LIST_FIRST_NB(nbl) = NULL;
     }