Index: kernel/arch/ia64/src/drivers/ega.c
===================================================================
--- kernel/arch/ia64/src/drivers/ega.c	(revision 6c441cf8f35799043d891a3a77032e1b0e49112b)
+++ kernel/arch/ia64/src/drivers/ega.c	(revision 1c03c17200abbb4be0af6280a56da5df849938f2)
@@ -72,5 +72,5 @@
 	 * Clear the screen.
 	 */
-	_memsetw((uintptr_t) videoram, SCREEN, 0x0720);	
+	_memsetw(videoram, SCREEN, 0x0720);	
 
 	chardev_initialize("ega_out", &ega_console, &ega_ops);
@@ -103,5 +103,5 @@
 
 	memcpy((void *) videoram, (void *) (videoram + ROW * 2), (SCREEN - ROW) * 2);
-	_memsetw((uintptr_t) (videoram + (SCREEN - ROW) * 2), ROW, 0x0720);
+	_memsetw(videoram + (SCREEN - ROW) * 2, ROW, 0x0720);
 	ega_cursor = ega_cursor - ROW;
 }
Index: kernel/arch/ia64/src/mm/vhpt.c
===================================================================
--- kernel/arch/ia64/src/mm/vhpt.c	(revision 6c441cf8f35799043d891a3a77032e1b0e49112b)
+++ kernel/arch/ia64/src/mm/vhpt.c	(revision 1c03c17200abbb4be0af6280a56da5df849938f2)
@@ -82,5 +82,5 @@
 void vhpt_invalidate_all()
 {
-	memsetb((uintptr_t) vhpt_base, 1 << VHPT_WIDTH, 0);
+	memsetb(vhpt_base, 1 << VHPT_WIDTH, 0);
 }