diff options
Diffstat (limited to 'hmp.c')
| -rw-r--r-- | hmp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hmp.c b/hmp.c index 61ef120423..7828f93a39 100644 --- a/hmp.c +++ b/hmp.c @@ -837,8 +837,10 @@ static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", dev->id->vendor, dev->id->device); - monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n", - dev->id->subsystem_vendor, dev->id->subsystem); + if (dev->id->has_subsystem_vendor && dev->id->has_subsystem) { + monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n", + dev->id->subsystem_vendor, dev->id->subsystem); + } if (dev->has_irq) { monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); |