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Diffstat (limited to 'hw/xen/xen_pt.c')
-rw-r--r--hw/xen/xen_pt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index ca0a98187e..027190fa44 100644
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -615,8 +615,8 @@ static void xen_pt_region_update(XenPCIPassthroughState *s,
     }
 
     args.type = d->io_regions[bar].type;
-    pci_for_each_device(pci_get_bus(d), pci_dev_bus_num(d),
-                        xen_pt_check_bar_overlap, &args);
+    pci_for_each_device_under_bus(pci_get_bus(d),
+                                  xen_pt_check_bar_overlap, &args);
     if (args.rc) {
         XEN_PT_WARN(d, "Region: %d (addr: 0x%"FMT_PCIBUS
                     ", len: 0x%"FMT_PCIBUS") is overlapped.\n",