From 2bf8a47670c6208642ffabe67d4664f4a4843c7f Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Mon, 3 Nov 2008 16:22:44 +0000
Subject: [PATCH] ExFreePool -> ExFreePoolWithTag Status != STATUS_SUCCESS ->
 !NT_SUCCESS(Status)

svn path=/trunk/; revision=37171
---
 reactos/subsystems/win32/win32k/eng/event.c       | 6 +++---
 reactos/subsystems/win32/win32k/eng/float.c       | 2 +-
 reactos/subsystems/win32/win32k/eng/semaphor.c    | 2 +-
 reactos/subsystems/win32/win32k/ntuser/callback.c | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/reactos/subsystems/win32/win32k/eng/event.c b/reactos/subsystems/win32/win32k/eng/event.c
index e34b6df1d7c..73342da320f 100644
--- a/reactos/subsystems/win32/win32k/eng/event.c
+++ b/reactos/subsystems/win32/win32k/eng/event.c
@@ -30,7 +30,7 @@ BOOL
 STDCALL
 EngDeleteEvent ( IN PEVENT Event)
 {
-  ExFreePool(Event);
+  ExFreePoolWithTag(Event, TAG_DFSM);
   return TRUE;
 }
 
@@ -79,7 +79,7 @@ STDCALL
 EngUnmapEvent ( IN PEVENT Event )
 {
   ObDereferenceObject((PVOID)Event);
-  ExFreePool(Event);
+  ExFreePoolWithTag(Event, TAG_DFSM);
   return TRUE;
 }
 
@@ -97,7 +97,7 @@ EngWaitForSingleObject (IN PEVENT          Event,
 				 KernelMode,
 				 FALSE,
 				 TimeOut);
-  if (Status != STATUS_SUCCESS)
+  if (!NT_SUCCESS(Status))
     {
       return FALSE;
     }
diff --git a/reactos/subsystems/win32/win32k/eng/float.c b/reactos/subsystems/win32/win32k/eng/float.c
index aa080ab9896..a603e852bc5 100644
--- a/reactos/subsystems/win32/win32k/eng/float.c
+++ b/reactos/subsystems/win32/win32k/eng/float.c
@@ -41,7 +41,7 @@ EngRestoreFloatingPointState ( IN VOID *Buffer )
 {
   NTSTATUS Status;
   Status = KeRestoreFloatingPointState((PKFLOATING_SAVE)Buffer);
-  if (Status != STATUS_SUCCESS)
+  if (!NT_SUCCESS(Status))
     {
       return FALSE;
     }
diff --git a/reactos/subsystems/win32/win32k/eng/semaphor.c b/reactos/subsystems/win32/win32k/eng/semaphor.c
index b561598e16b..b16d86abf3b 100644
--- a/reactos/subsystems/win32/win32k/eng/semaphor.c
+++ b/reactos/subsystems/win32/win32k/eng/semaphor.c
@@ -81,7 +81,7 @@ EngDeleteSemaphore ( IN HSEMAPHORE hsem )
 
   ExDeleteResourceLite((PERESOURCE)hsem);
 
-  ExFreePool ( (PVOID)hsem );
+  ExFreePoolWithTag( (PVOID)hsem, TAG_GSEM);
 }
 
 /*
diff --git a/reactos/subsystems/win32/win32k/ntuser/callback.c b/reactos/subsystems/win32/win32k/ntuser/callback.c
index 6b622ea5d39..bcb289ba4b0 100644
--- a/reactos/subsystems/win32/win32k/ntuser/callback.c
+++ b/reactos/subsystems/win32/win32k/ntuser/callback.c
@@ -86,7 +86,7 @@ IntCbFreeMemory(PVOID Data)
    RemoveEntryList(&Mem->ListEntry);
 
    /* free memory */
-   ExFreePool(Mem);
+   ExFreePoolWithTag(Mem, TAG_CALLBACK);
 }
 
 VOID FASTCALL