[build] Fix compiler warning on OpenBSD 5.7

Reported-by: Jiri B <jirib@devio.us>
Tested-by: Jiri B <jirib@devio.us>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/arch/i386/transitions/librm_mgmt.c b/src/arch/i386/transitions/librm_mgmt.c
index 5eab7bed07bde92128f662b38da3a6d588829c33..becb02677a108d8c90d5f8a4439239c7d09381aa 100644 (file)
--- a/src/arch/i386/transitions/librm_mgmt.c
+++ b/src/arch/i386/transitions/librm_mgmt.c
@@ -103,7 +103,7 @@ void init_idt ( void ) {
                                ( uint32_t ) vec->next );
                set_interrupt_vector ( intr, vec );
        }
-       DBGC ( &intr_vec[0], "INTn vector at %p+%xn (phys %#lx+%xn)\n",
+       DBGC ( &intr_vec[0], "INTn vector at %p+%zxn (phys %#lx+%zxn)\n",
               intr_vec, sizeof ( intr_vec[0] ),
               virt_to_phys ( intr_vec ), sizeof ( intr_vec[0] ) );