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-rw-r--r--hdata/vpd.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/hdata/vpd.c b/hdata/vpd.c
index 639fa33..1533f3f 100644
--- a/hdata/vpd.c
+++ b/hdata/vpd.c
@@ -535,9 +535,14 @@ static void sysvpd_parse_opp(const void *sysvpd, unsigned int sysvpd_sz)
v = vpd_find(sysvpd, sysvpd_sz, "OSYS", "MM", &sz);
if (v)
dt_add_property_nstr(dt_root, "model", v, sz);
+ else
+ dt_add_property_string(dt_root, "model", "Unknown");
+
v = vpd_find(sysvpd, sysvpd_sz, "OSYS", "SS", &sz);
if (v)
dt_add_property_nstr(dt_root, "system-id", v, sz);
+ else
+ dt_add_property_string(dt_root, "system-id", "Unknown");
}