From 1d4d8588eff77e64a8f0ecdcf66c779a47cdb41c Mon Sep 17 00:00:00 2001
From: Pierre Schweitzer <pierre@reactos.org>
Date: Sat, 10 Oct 2015 12:16:17 +0000
Subject: [PATCH] [MSFS] MessageEvent is no longer used, remove it

svn path=/trunk/; revision=69481
---
 reactos/drivers/filesystems/msfs/create.c |  3 ---
 reactos/drivers/filesystems/msfs/msfs.h   |  1 -
 reactos/drivers/filesystems/msfs/rw.c     | 10 ----------
 3 files changed, 14 deletions(-)

diff --git a/reactos/drivers/filesystems/msfs/create.c b/reactos/drivers/filesystems/msfs/create.c
index 036b4cadb6f..aad7ee3f564 100644
--- a/reactos/drivers/filesystems/msfs/create.c
+++ b/reactos/drivers/filesystems/msfs/create.c
@@ -177,9 +177,6 @@ MsfsCreateMailslot(PDEVICE_OBJECT DeviceObject,
     Fcb->MaxMessageSize = Buffer->MaximumMessageSize;
     Fcb->MessageCount = 0;
     Fcb->TimeOut = Buffer->ReadTimeout;
-    KeInitializeEvent(&Fcb->MessageEvent,
-                      NotificationEvent,
-                      FALSE);
 
     InitializeListHead(&Fcb->MessageListHead);
     KeInitializeSpinLock(&Fcb->MessageListLock);
diff --git a/reactos/drivers/filesystems/msfs/msfs.h b/reactos/drivers/filesystems/msfs/msfs.h
index 1ef087b443b..ee2441d33b6 100644
--- a/reactos/drivers/filesystems/msfs/msfs.h
+++ b/reactos/drivers/filesystems/msfs/msfs.h
@@ -31,7 +31,6 @@ typedef struct _MSFS_FCB
     struct _MSFS_CCB *ServerCcb;
     ULONG ReferenceCount;
     LARGE_INTEGER TimeOut;
-    KEVENT MessageEvent;
     ULONG MaxMessageSize;
     ULONG MessageCount;
     KSPIN_LOCK MessageListLock;
diff --git a/reactos/drivers/filesystems/msfs/rw.c b/reactos/drivers/filesystems/msfs/rw.c
index 30e4d4dd9c1..1b88b7d8ccd 100644
--- a/reactos/drivers/filesystems/msfs/rw.c
+++ b/reactos/drivers/filesystems/msfs/rw.c
@@ -75,10 +75,6 @@ MsfsRead(PDEVICE_OBJECT DeviceObject,
 
         ExFreePoolWithTag(Message, 'rFsM');
         Fcb->MessageCount--;
-        if (Fcb->MessageCount == 0)
-        {
-            KeClearEvent(&Fcb->MessageEvent);
-        }
 
         Irp->IoStatus.Status = STATUS_SUCCESS;
         Irp->IoStatus.Information = LengthRead;
@@ -191,12 +187,6 @@ MsfsWrite(PDEVICE_OBJECT DeviceObject,
     KeReleaseSpinLock(&Fcb->MessageListLock, oldIrql);
 
     Fcb->MessageCount++;
-    if (Fcb->MessageCount == 1)
-    {
-        KeSetEvent(&Fcb->MessageEvent,
-                   0,
-                   FALSE);
-    }
 
     if (Fcb->WaitCount > 0)
     {