diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c
index ead33f0c05..a78327b5f2 100644
--- a/hw/pci-bridge/pci_expander_bridge.c
+++ b/hw/pci-bridge/pci_expander_bridge.c
@@ -311,7 +311,7 @@ static void pxb_cxl_dev_reset(DeviceState *dev)
      * The CXL specification allows for host bridges with no HDM decoders
      * if they only have a single root port.
      */
-    if (!PXB_DEV(dev)->hdm_for_passthrough) {
+    if (!PXB_CXL_DEV(dev)->hdm_for_passthrough) {
         dsp_count = pcie_count_ds_ports(hb->bus);
     }
     /* Initial reset will have 0 dsp so wait until > 0 */