diff options
| -rw-r--r-- | hw/xen/xen_pt_config_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/xen/xen_pt_config_init.c b/hw/xen/xen_pt_config_init.c index 710fe50..d99c22e 100644 --- a/hw/xen/xen_pt_config_init.c +++ b/hw/xen/xen_pt_config_init.c @@ -438,7 +438,7 @@ static int xen_pt_bar_reg_read(XenPCIPassthroughState *s, XenPTReg *cfg_entry, /* get BAR index */ index = xen_pt_bar_offset_to_index(reg->offset); - if (index < 0 || index >= PCI_NUM_REGIONS) { + if (index < 0 || index >= PCI_NUM_REGIONS - 1) { XEN_PT_ERR(&s->dev, "Internal error: Invalid BAR index [%d].\n", index); return -1; } |