Don't complain about running out of MTRRs before the CPU modules have been

loaded in the first place.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35585 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/system/kernel/arch/x86/arch_vm.cpp

@@ -121,8 +121,10 @@ static bool
 add_used_mtrr(uint64 base, uint64 size, uint32 type)
 {
 	if (sMemoryTypeRegistersUsed == sMemoryTypeRegisterCount) {
-		dprintf("add_used_mtrr(%#" B_PRIx64 ", %#" B_PRIx64 ", %" B_PRIu32
-			"): out of MTRRs!\n", base, size, type);
+		if (sMemoryTypeRegisterCount > 0) {
+			dprintf("add_used_mtrr(%#" B_PRIx64 ", %#" B_PRIx64 ", %" B_PRIu32
+				"): out of MTRRs!\n", base, size, type);
+		}
 		return false;
 	}