[FAST486]

Don't leave the prefetch cache in a possibly invalid state if Fast486ReadLinearMemory
returns FALSE.

svn path=/trunk/; revision=65037

diff --git a/reactos/lib/fast486/common.c b/reactos/lib/fast486/common.c
index 3bb29a5..a9fb89c 100644 (file)
--- a/reactos/lib/fast486/common.c
+++ b/reactos/lib/fast486/common.c
@@ -121,7 +121,11 @@ Fast486ReadMemory(PFAST486_STATE State,
                           Size);
             return TRUE;
         }
-        else return FALSE;
+        else
+        {
+            State->PrefetchValid = FALSE;
+            return FALSE;
+        }
     }
     else
 #endif