[akhaldi] 54491: [WIN32K] * Comment out some unused but set variables. * Check for NtDeviceIoControlFile returned status and warn on failure.

Author: akhaldi
Date: Thu Nov 24 12:38:26 2011
New Revision: 54491

URL: http://svn.reactos.org/svn/reactos?rev=54491&view=rev
Log:
[WIN32K]
* Comment out some unused but set variables.
* Check for NtDeviceIoControlFile returned status and warn on failure.

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/input.c
    trunk/reactos/subsystems/win32/win32k/ntuser/keyboard.c
    trunk/reactos/subsystems/win32/win32k/ntuser/painting.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/input.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/input.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/input.c [iso-8859-1] Thu Nov 24 12:38:26
2011
@@ -134,14 +134,15 @@
     NTSTATUS MouStatus = STATUS_UNSUCCESSFUL, KbdStatus = STATUS_UNSUCCESSFUL, Status;
     IO_STATUS_BLOCK MouIosb, KbdIosb;
     PFILE_OBJECT pKbdDevice, pMouDevice;
-    LARGE_INTEGER WaitTimeout, ByteOffset;
+    LARGE_INTEGER ByteOffset;
+    //LARGE_INTEGER WaitTimeout;
     PVOID WaitObjects[3], pSignaledObject = NULL;
     ULONG cWaitObjects = 0, cMaxWaitObjects = 1;
     MOUSE_INPUT_DATA MouseInput;
     KEYBOARD_INPUT_DATA KeyInput;
     
     ByteOffset.QuadPart = (LONGLONG)0;
-    WaitTimeout.QuadPart = (LONGLONG)(-10000000);
+    //WaitTimeout.QuadPart = (LONGLONG)(-10000000);
 
     ptiRawInput = PsGetCurrentThreadWin32Thread();
     ptiRawInput->TIF_flags |= TIF_SYSTEMTHREAD;

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/keyboard.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/keyboard.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/keyboard.c [iso-8859-1] Thu Nov 24
12:38:26 2011
@@ -170,6 +170,11 @@
                                    IOCTL_KEYBOARD_QUERY_INDICATORS,
                                    NULL, 0,
                                    &gIndicators, sizeof(gIndicators));
+
+    if (!NT_SUCCESS(Status))
+    {
+        WARN("NtDeviceIoControlFile() failed, ignored\n");
+    }
 
     SET_KEY_LOCKED(gafAsyncKeyState, VK_CAPITAL,
                    gIndicators.LedFlags & KEYBOARD_CAPS_LOCK_ON);

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/painting.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/painting.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/painting.c [iso-8859-1] Thu Nov 24
12:38:26 2011
@@ -951,7 +951,7 @@
 BOOL APIENTRY
 NtUserFlashWindowEx(IN PFLASHWINFO pfwi)
 {
-   PWND pWnd;
+   //PWND pWnd;
    FLASHWINFO finfo = {0};
    BOOL Ret = TRUE;
 
@@ -971,7 +971,7 @@
 
    if (!Ret) goto Exit;
 
-   if (!(pWnd = (PWND)UserGetObject(gHandleTable, finfo.hwnd, otWindow)) ||
+   if (!(/* pWnd = */ (PWND)UserGetObject(gHandleTable, finfo.hwnd, otWindow)) ||
         finfo.cbSize != sizeof(FLASHWINFO) ||
         finfo.dwFlags & ~(FLASHW_ALL|FLASHW_TIMER|FLASHW_TIMERNOFG) )
    {