[NTOSKRNL]

- Fix some MSVC warnings
- Fix typo in IoReleaseRemoveLockEx

svn path=/trunk/; revision=52450

reactos/ntoskrnl/cc/copy.c

@@ -255,7 +255,7 @@ WriteCacheSegment(PCACHE_SEGMENT CacheSeg)
     // MmGlobalPageDirectory and the real system PDE directory. What a mess...
     //
     {
-        int i = 0;
+        ULONG i = 0;
         do
         {
             MmGetPfnForProcess(NULL, (PVOID)((ULONG_PTR)CacheSeg->BaseAddress + (i << PAGE_SHIFT)));

reactos/ntoskrnl/ex/resource.c

@@ -13,8 +13,8 @@
 #include <debug.h>
 
 /* Macros for reading resource flags */
-#define IsExclusiveWaiting(r)   (r->NumberOfExclusiveWaiters)
-#define IsSharedWaiting(r)      (r->NumberOfSharedWaiters)
+#define IsExclusiveWaiting(r)   (r->NumberOfExclusiveWaiters > 0)
+#define IsSharedWaiting(r)      (r->NumberOfSharedWaiters > 0)
 #define IsOwnedExclusive(r)     (r->Flag & ResourceOwnedExclusive)
 #define IsBoostAllowed(r)       (!(r->Flag & ResourceHasDisabledPriorityBoost))
 

reactos/ntoskrnl/ex/sysinfo.c

@@ -1465,8 +1465,9 @@ QSI_DEF(SystemExceptionInformation)
     PSYSTEM_EXCEPTION_INFORMATION ExceptionInformation =
         (PSYSTEM_EXCEPTION_INFORMATION)Buffer;
     PKPRCB Prcb;
-    ULONG i, AlignmentFixupCount = 0, ExceptionDispatchCount = 0;
+    ULONG AlignmentFixupCount = 0, ExceptionDispatchCount = 0;
     ULONG FloatingEmulationCount = 0, ByteWordEmulationCount = 0;
+    CHAR i;
 
     /* Check size of a buffer, it must match our expectations */
     if (sizeof(SYSTEM_EXCEPTION_INFORMATION) != Size)
@@ -1523,8 +1524,9 @@ QSI_DEF(SystemContextSwitchInformation)
 {
     PSYSTEM_CONTEXT_SWITCH_INFORMATION ContextSwitchInformation =
         (PSYSTEM_CONTEXT_SWITCH_INFORMATION)Buffer;
-    ULONG ContextSwitches, i;
+    ULONG ContextSwitches;
     PKPRCB Prcb;
+    CHAR i;
 
     /* Check size of a buffer, it must match our expectations */
     if (sizeof(SYSTEM_CONTEXT_SWITCH_INFORMATION) != Size)

reactos/ntoskrnl/fstub/translate.c

@@ -40,10 +40,9 @@ FstubTranslateResource(IN OUT PVOID Context OPTIONAL,
                        IN PDEVICE_OBJECT PhysicalDeviceObject,
                        OUT PCM_PARTIAL_RESOURCE_DESCRIPTOR Target)
 {
-    INT k;
     KIRQL Irql;
     KAFFINITY Affinity;
-    ULONG MinimumVector, Vector;
+    ULONG MinimumVector, Vector, k;
     PIO_RESOURCE_DESCRIPTOR Alternative;
     NTSTATUS Status = STATUS_UNSUCCESSFUL;
     PAGED_CODE();

reactos/ntoskrnl/io/iomgr/remlock.c

@@ -205,7 +205,7 @@ IoReleaseRemoveLockEx(IN PIO_REMOVE_LOCK RemoveLock,
             /* Check if it was because we were low in memory
              * If yes, then ignore, that's normal
              */
-            if (InterlockedDecrement(&(Lock->Dbg.LowMemoryCount) < 0))
+            if (InterlockedDecrement(&(Lock->Dbg.LowMemoryCount)) < 0)
             {
                 /* Otherwise signal the issue, it shouldn't happen */
                 InterlockedIncrement(&(Lock->Dbg.LowMemoryCount));

reactos/ntoskrnl/io/iomgr/util.c

@@ -166,8 +166,7 @@ IoCheckEaBufferValidity(IN PFILE_FULL_EA_INFORMATION EaBuffer,
                         OUT PULONG ErrorOffset)
 {
     PFILE_FULL_EA_INFORMATION EaBufferEnd;
-    ULONG NextEaBufferOffset;
-    LONG IntEaLength;
+    ULONG NextEaBufferOffset, IntEaLength;
 
     PAGED_CODE();