[ros-diffs] [weiden] 16928: fixed some warnings when compiling with -O3

fixed some warnings when compiling with -O3
Modified: trunk/reactos/drivers/bus/serenum/detect.c
Modified: trunk/reactos/drivers/dd/sndblst/irq.c
Modified: trunk/reactos/drivers/input/i8042prt/i8042prt.c
Modified: trunk/reactos/drivers/input/i8042prt/mouse.c
Modified: trunk/reactos/lib/advapi32/token/token.c
Modified: trunk/reactos/lib/kernel32/misc/time.c
Modified: trunk/reactos/ntoskrnl/cm/regfile.c
Modified: trunk/reactos/ntoskrnl/mm/elf.inc.h
Modified: trunk/reactos/ntoskrnl/mm/pe.c
Modified: trunk/reactos/ntoskrnl/mm/region.c
Modified: trunk/reactos/subsys/csrss/win32csr/conio.c
Modified: trunk/reactos/subsys/system/regedit/regproc.c
  _____  

Modified: trunk/reactos/drivers/bus/serenum/detect.c
--- trunk/reactos/drivers/bus/serenum/detect.c	2005-07-31 21:51:04 UTC
(rev 16927)
+++ trunk/reactos/drivers/bus/serenum/detect.c	2005-07-31 23:39:05 UTC
(rev 16928)
@@ -472,7 +472,7 @@

 	ULONG Command;
 	SERIAL_TIMEOUTS Timeouts;
 	SERIAL_LINE_CONTROL LCR;
-	ULONG i, Count;
+	ULONG i, Count = 0;
 	UCHAR Buffer[16];
 	UNICODE_STRING DeviceDescription;
 	UNICODE_STRING DeviceId;
  _____  

Modified: trunk/reactos/drivers/dd/sndblst/irq.c
--- trunk/reactos/drivers/dd/sndblst/irq.c	2005-07-31 21:51:04 UTC
(rev 16927)
+++ trunk/reactos/drivers/dd/sndblst/irq.c	2005-07-31 23:39:05 UTC
(rev 16928)
@@ -65,7 +65,7 @@

     ULONG Vector;
     KIRQL IRQ_Level;
     KAFFINITY Affinity;
-    NTSTATUS Status;
+    NTSTATUS Status = STATUS_SUCCESS;
 
     Vector = HalGetInterruptVector(Isa,     // FIX THIS
                                    0,       // FIX THIS
  _____  

Modified: trunk/reactos/drivers/input/i8042prt/i8042prt.c
--- trunk/reactos/drivers/input/i8042prt/i8042prt.c	2005-07-31
21:51:04 UTC (rev 16927)
+++ trunk/reactos/drivers/input/i8042prt/i8042prt.c	2005-07-31
23:39:05 UTC (rev 16928)
@@ -511,7 +511,7 @@

 static NTSTATUS STDCALL I8042BasicDetect(PDEVICE_EXTENSION DevExt)
 {
 	NTSTATUS Status;
-	UCHAR Value;
+	UCHAR Value = 0;
 	UINT Counter;
 
 	I8042Flush();
  _____  

Modified: trunk/reactos/drivers/input/i8042prt/mouse.c
--- trunk/reactos/drivers/input/i8042prt/mouse.c	2005-07-31
21:51:04 UTC (rev 16927)
+++ trunk/reactos/drivers/input/i8042prt/mouse.c	2005-07-31
23:39:05 UTC (rev 16928)
@@ -111,7 +111,7 @@

                                    UCHAR Status,
                                    PUCHAR Value)
 {
-	BOOLEAN ToReturn;
+	BOOLEAN ToReturn = FALSE;
 
 	if (I8042MouseCallIsrHook(DevExt, Status, Value, &ToReturn))
 		return ToReturn;
  _____  

Modified: trunk/reactos/lib/advapi32/token/token.c
--- trunk/reactos/lib/advapi32/token/token.c	2005-07-31 21:51:04 UTC
(rev 16927)
+++ trunk/reactos/lib/advapi32/token/token.c	2005-07-31 23:39:05 UTC
(rev 16928)
@@ -327,8 +327,7 @@

                       PSID SidToCheck,
                       PBOOL IsMember)
 {
-  HANDLE AccessToken;
-  BOOL ReleaseToken = FALSE;
+  HANDLE AccessToken = NULL;
   BOOL Result = FALSE;
   DWORD dwSize;
   DWORD i;
@@ -353,7 +352,6 @@
       goto ByeBye;
     }
     CloseHandle(ExistingTokenHandle);
-    ReleaseToken = TRUE;
   }
   else
   {
@@ -364,7 +362,6 @@
       /* Duplicate token to have a impersonation token */
       if (!DuplicateToken(ExistingTokenHandle, SecurityAnonymous,
&AccessToken))
         return FALSE;
-      ReleaseToken = TRUE;
     }
     else
       AccessToken = ExistingTokenHandle;
@@ -395,7 +392,7 @@
 ByeBye:
   if (lpGroups != NULL)
     HeapFree(GetProcessHeap(), 0, lpGroups);
-  if (ReleaseToken)
+  if (AccessToken != NULL && AccessToken != ExistingTokenHandle)
     CloseHandle(AccessToken);
 
   return Result;
  _____  

Modified: trunk/reactos/lib/kernel32/misc/time.c
--- trunk/reactos/lib/kernel32/misc/time.c	2005-07-31 21:51:04 UTC
(rev 16927)
+++ trunk/reactos/lib/kernel32/misc/time.c	2005-07-31 23:39:05 UTC
(rev 16928)
@@ -50,7 +50,7 @@

 {
    PDOSTIME  pdtime=(PDOSTIME) lpFatTime;
    PDOSDATE  pddate=(PDOSDATE) lpFatDate;
-   SYSTEMTIME SystemTime;
+   SYSTEMTIME SystemTime = { 0 };
 
    if ( lpFileTime == NULL )
 		return FALSE;
  _____  

Modified: trunk/reactos/ntoskrnl/cm/regfile.c
--- trunk/reactos/ntoskrnl/cm/regfile.c	2005-07-31 21:51:04 UTC (rev
16927)
+++ trunk/reactos/ntoskrnl/cm/regfile.c	2005-07-31 23:39:05 UTC (rev
16928)
@@ -4065,6 +4065,10 @@

 	}
       NewKeyCell->HashTableOffset = NewHashTableOffset;
     }
+  else
+    {
+      NewHashTableCell = NULL;
+    }
 
   /* Allocate and copy value list and values */
   if (SrcKeyCell->NumberOfValues != 0)
  _____  

Modified: trunk/reactos/ntoskrnl/mm/elf.inc.h
--- trunk/reactos/ntoskrnl/mm/elf.inc.h	2005-07-31 21:51:04 UTC (rev
16927)
+++ trunk/reactos/ntoskrnl/mm/elf.inc.h	2005-07-31 23:39:05 UTC (rev
16928)
@@ -519,8 +519,8 @@

     Elf_Off nFileOffset;
     Elf_Addr nVirtualAddr;
     Elf_Size nAdj;
-    Elf_Size nVirtualSize;
-    Elf_Size nFileSize;
+    Elf_Size nVirtualSize = 0;
+    Elf_Size nFileSize = 0;
 
     ASSERT(j <= nPHdrCount);
 
  _____  

Modified: trunk/reactos/ntoskrnl/mm/pe.c
--- trunk/reactos/ntoskrnl/mm/pe.c	2005-07-31 21:51:04 UTC (rev
16927)
+++ trunk/reactos/ntoskrnl/mm/pe.c	2005-07-31 23:39:05 UTC (rev
16928)
@@ -188,12 +188,12 @@

 )
 {
  NTSTATUS nStatus;
- ULONG cbFileHeaderOffsetSize;
- ULONG cbSectionHeadersOffset;
+ ULONG cbFileHeaderOffsetSize = 0;
+ ULONG cbSectionHeadersOffset = 0;
  ULONG cbSectionHeadersSize;
- ULONG cbSectionHeadersOffsetSize;
+ ULONG cbSectionHeadersOffsetSize = 0;
  ULONG cbOptHeaderSize;
- ULONG cbHeadersSize;
+ ULONG cbHeadersSize = 0;
  ULONG nSectionAlignment;
  ULONG nFileAlignment;
  const IMAGE_DOS_HEADER * pidhDosHeader;
@@ -203,8 +203,8 @@
  PMM_SECTION_SEGMENT pssSegments;
  LARGE_INTEGER lnOffset;
  PVOID pBuffer;
- ULONG nPrevVirtualEndOfSegment;
- ULONG nFileSizeOfHeaders;
+ ULONG nPrevVirtualEndOfSegment = 0;
+ ULONG nFileSizeOfHeaders = 0;
  ULONG i;
 
  ASSERT(FileHeader);
@@ -277,6 +277,7 @@
   PVOID pData;
 
 l_ReadHeaderFromFile:
+  cbNtHeaderSize = 0;
   lnOffset.QuadPart = pidhDosHeader->e_lfanew;
 
   /* read the header from the file */
@@ -330,7 +331,7 @@
  }
  else
  {
-  ULONG cbOptHeaderOffsetSize;
+  ULONG cbOptHeaderOffsetSize = 0;
 
   nStatus = STATUS_INVALID_IMAGE_FORMAT;
 
  _____  

Modified: trunk/reactos/ntoskrnl/mm/region.c
--- trunk/reactos/ntoskrnl/mm/region.c	2005-07-31 21:51:04 UTC (rev
16927)
+++ trunk/reactos/ntoskrnl/mm/region.c	2005-07-31 23:39:05 UTC (rev
16928)
@@ -110,7 +110,7 @@

               ULONG NewType, ULONG NewProtect, PMM_ALTER_REGION_FUNC
AlterFunc)
 {
    PMM_REGION InitialRegion;
-   PVOID InitialBaseAddress;
+   PVOID InitialBaseAddress = NULL;
    PMM_REGION NewRegion;
    PLIST_ENTRY CurrentEntry;
    PMM_REGION CurrentRegion = NULL;
  _____  

Modified: trunk/reactos/subsys/csrss/win32csr/conio.c
--- trunk/reactos/subsys/csrss/win32csr/conio.c	2005-07-31 21:51:04 UTC
(rev 16927)
+++ trunk/reactos/subsys/csrss/win32csr/conio.c	2005-07-31 23:39:05 UTC
(rev 16928)
@@ -224,7 +224,7 @@

 CSR_API(CsrAllocConsole)
 {
     PCSRSS_CONSOLE Console;
-    NTSTATUS Status;
+    NTSTATUS Status = STATUS_SUCCESS;
     BOOLEAN NewConsole = FALSE;
 
     DPRINT("CsrAllocConsole\n");
  _____  

Modified: trunk/reactos/subsys/system/regedit/regproc.c
--- trunk/reactos/subsys/system/regedit/regproc.c	2005-07-31
21:51:04 UTC (rev 16927)
+++ trunk/reactos/subsys/system/regedit/regproc.c	2005-07-31
23:39:05 UTC (rev 16928)
@@ -384,7 +384,7 @@

 HRESULT setValue(LPSTR val_name, LPSTR val_data)
 {
     HRESULT hRes;
-    DWORD   dwDataType, dwParseType;
+    DWORD   dwDataType, dwParseType = REG_BINARY;
     LPBYTE lpbData;
     BYTE   convert[KEY_MAX_LEN];
     BYTE *bBigBuffer = 0;