From 6618a2fd2ce002b97f4801f2d748f74bab68cccb Mon Sep 17 00:00:00 2001
From: Serge Gautherie <reactos-git_serge_171003@gautherie.fr>
Date: Thu, 22 Feb 2018 15:31:04 +0100
Subject: [PATCH 1/1] [NTOS:CC] Use UNIMPLEMENTED_ONCE instead of custom code

- Rewrite e319f85e67b1d057fb1c0d0449a6756fa0d459ba.
---
 ntoskrnl/cc/cacheman.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ntoskrnl/cc/cacheman.c b/ntoskrnl/cc/cacheman.c
index a2f9a9bb44a..8ccd6a703d6 100644
--- a/ntoskrnl/cc/cacheman.c
+++ b/ntoskrnl/cc/cacheman.c
@@ -165,7 +165,6 @@ CcScheduleReadAhead (
     LARGE_INTEGER NewOffset;
     PROS_SHARED_CACHE_MAP SharedCacheMap;
     PPRIVATE_CACHE_MAP PrivateCacheMap;
-    static ULONG Warn;
 
     SharedCacheMap = FileObject->SectionObjectPointer->SharedCacheMap;
     PrivateCacheMap = FileObject->PrivateCacheMap;
@@ -215,7 +214,7 @@ CcScheduleReadAhead (
         {
             /* FIXME: handle the other cases */
             KeReleaseSpinLock(&PrivateCacheMap->ReadAheadSpinLock, OldIrql);
-	        if (!Warn++) UNIMPLEMENTED;
+            UNIMPLEMENTED_ONCE;
             return;
         }
     }
-- 
2.17.1