diff options
Diffstat (limited to 'hw/pci/slotid_cap.c')
| -rw-r--r-- | hw/pci/slotid_cap.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/pci/slotid_cap.c b/hw/pci/slotid_cap.c index aec1e9166d..bdca205c28 100644 --- a/hw/pci/slotid_cap.c +++ b/hw/pci/slotid_cap.c @@ -2,6 +2,7 @@ #include "hw/pci/slotid_cap.h" #include "hw/pci/pci.h" #include "qemu/error-report.h" +#include "qapi/error.h" #define SLOTID_CAP_LENGTH 4 #define SLOTID_NSLOTS_SHIFT ctz32(PCI_SID_ESR_NSLOTS) @@ -11,6 +12,8 @@ int slotid_cap_init(PCIDevice *d, int nslots, unsigned offset) { int cap; + Error *local_err = NULL; + if (!chassis) { error_report("Bridge chassis not specified. Each bridge is required " "to be assigned a unique chassis id > 0."); @@ -21,8 +24,10 @@ int slotid_cap_init(PCIDevice *d, int nslots, return -EINVAL; } - cap = pci_add_capability(d, PCI_CAP_ID_SLOTID, offset, SLOTID_CAP_LENGTH); + cap = pci_add_capability(d, PCI_CAP_ID_SLOTID, offset, + SLOTID_CAP_LENGTH, &local_err); if (cap < 0) { + error_report_err(local_err); return cap; } /* We make each chassis unique, this way each bridge is First in Chassis */ |