[ros-diffs] [sginsberg] 39748: - Minor optimization to ExFreePoolWithTag -- also reformat slightly.

Author: sginsberg
Date: Wed Feb 25 16:05:05 2009
New Revision: 39748

URL: http://svn.reactos.org/svn/reactos?rev=39748&view=rev
Log:
- Minor optimization to ExFreePoolWithTag -- also reformat slightly.

Modified:
    trunk/reactos/ntoskrnl/mm/pool.c

Modified: trunk/reactos/ntoskrnl/mm/pool.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/pool.c?rev=3974...
==============================================================================
--- trunk/reactos/ntoskrnl/mm/pool.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/pool.c [iso-8859-1] Wed Feb 25 16:05:05 2009
@@ -251,18 +251,23 @@
 /*
  * @implemented
  */
-VOID NTAPI
-ExFreePoolWithTag(IN PVOID Block, IN ULONG Tag)
+VOID
+NTAPI
+ExFreePoolWithTag(IN PVOID Block,
+                  IN ULONG Tag)
 {
     ULONG BlockTag;

-    if (Block >= MmPagedPoolBase && (char*)Block < ((char*)MmPagedPoolBase + MmPagedPoolSize))
-        BlockTag = EiGetPagedPoolTag(Block);
-    else
-        BlockTag = EiGetNonPagedPoolTag(Block);
-
-    if (BlockTag != Tag && Tag != 0)
-        KeBugCheckEx(BAD_POOL_CALLER, 0x0a, (ULONG_PTR)Block, BlockTag, Tag);
+    if (Tag != 0)
+    {
+        if (Block >= MmPagedPoolBase && (char*)Block < ((char*)MmPagedPoolBase + MmPagedPoolSize))
+            BlockTag = EiGetPagedPoolTag(Block);
+        else
+            BlockTag = EiGetNonPagedPoolTag(Block);
+
+        if (BlockTag != Tag)
+            KeBugCheckEx(BAD_POOL_CALLER, 0x0a, (ULONG_PTR)Block, BlockTag, Tag);
+    }

ExFreePool(Block);
 }