Index: acpi.c
===================================================================
RCS file: /usr/repo/src/sys/dev/acpica/acpi.c,v
retrieving revision 1.207
diff -u -p -r1.207 acpi.c
--- acpi.c	22 Mar 2005 20:00:57 -0000	1.207
+++ acpi.c	26 Mar 2005 18:53:58 -0000
@@ -704,6 +704,8 @@ acpi_add_child(device_t bus, int order, 
     child = device_add_child_ordered(bus, order, name, unit);
     if (child != NULL)
 	device_set_ivars(child, ad);
+    else
+	free(ad, M_ACPIDEV);
     return (child);
 }