[weiden] 16442: fix warnings with -Wsign-compare and -Wpointer-arith

fix warnings with -Wsign-compare and -Wpointer-arith
Modified: trunk/reactos/hal/halx86/mp/ioapic.c
Modified: trunk/reactos/hal/halx86/mp/mpconfig.c
  _____  

Modified: trunk/reactos/hal/halx86/mp/ioapic.c
--- trunk/reactos/hal/halx86/mp/ioapic.c	2005-07-05 22:35:29 UTC
(rev 16441)
+++ trunk/reactos/hal/halx86/mp/ioapic.c	2005-07-05 22:58:11 UTC
(rev 16442)
@@ -10,8 +10,8 @@

 /* INCLUDES
*****************************************************************/
 
 #include <hal.h>
-#define NDEBUG
-#include <debug.h>
+#define NDEBUG
+#include <debug.h>
 
 /* GLOBALS
*****************************************************************/
 
@@ -319,7 +319,7 @@
          entry.dest.logical.logical_dest = 0;
 
 	 idx = IOAPICGetIrqEntry(apic,pin,INT_VECTORED);
-	 if (idx == -1) 
+	 if (idx == (ULONG)-1)
 	 {
 	    if (first_notcon) 
 	    {
  _____  

Modified: trunk/reactos/hal/halx86/mp/mpconfig.c
--- trunk/reactos/hal/halx86/mp/mpconfig.c	2005-07-05 22:35:29 UTC
(rev 16441)
+++ trunk/reactos/hal/halx86/mp/mpconfig.c	2005-07-05 22:58:11 UTC
(rev 16442)
@@ -10,8 +10,8 @@

 /* INCLUDES
*****************************************************************/
 
 #include <hal.h>
-#define NDEBUG
-#include <debug.h>
+#define NDEBUG
+#include <debug.h>
 
 /* GLOBALS
******************************************************************/
 
@@ -302,7 +302,7 @@
    DPRINT("APIC at: %08x\n", Table->LocalAPICAddress);
 
 
-   Entry = (PUCHAR)((PVOID)Table + sizeof(MP_CONFIGURATION_TABLE));
+   Entry = (PUCHAR)((ULONG_PTR)Table + sizeof(MP_CONFIGURATION_TABLE));
    Count = 0;
    while (Count < (Table->Length - sizeof(MP_CONFIGURATION_TABLE)))
    {