diff --git a/hw/acpi/memory_hotplug.c b/hw/acpi/memory_hotplug.c
index 210073d283..d2a96569ba 100644
--- a/hw/acpi/memory_hotplug.c
+++ b/hw/acpi/memory_hotplug.c
@@ -83,11 +83,12 @@ static uint64_t acpi_memory_hotplug_read(void *opaque, hwaddr addr,
     o = OBJECT(mdev->dimm);
     switch (addr) {
     case 0x0: /* Lo part of phys address where DIMM is mapped */
-        val = o ? object_property_get_int(o, PC_DIMM_ADDR_PROP, NULL) : 0;
+        val = o ? object_property_get_uint(o, PC_DIMM_ADDR_PROP, NULL) : 0;
         trace_mhp_acpi_read_addr_lo(mem_st->selector, val);
         break;
     case 0x4: /* Hi part of phys address where DIMM is mapped */
-        val = o ? object_property_get_int(o, PC_DIMM_ADDR_PROP, NULL) >> 32 : 0;
+        val =
+            o ? object_property_get_uint(o, PC_DIMM_ADDR_PROP, NULL) >> 32 : 0;
         trace_mhp_acpi_read_addr_hi(mem_st->selector, val);
         break;
     case 0x8: /* Lo part of DIMM size */
@@ -99,7 +100,7 @@ static uint64_t acpi_memory_hotplug_read(void *opaque, hwaddr addr,
         trace_mhp_acpi_read_size_hi(mem_st->selector, val);
         break;
     case 0x10: /* node proximity for _PXM method */
-        val = o ? object_property_get_int(o, PC_DIMM_NODE_PROP, NULL) : 0;
+        val = o ? object_property_get_uint(o, PC_DIMM_NODE_PROP, NULL) : 0;
         trace_mhp_acpi_read_pxm(mem_st->selector, val);
         break;
     case 0x14: /* pack and return is_* fields */
diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c
index b5734f5897..f507b492c3 100644
--- a/hw/acpi/nvdimm.c
+++ b/hw/acpi/nvdimm.c
@@ -236,14 +236,14 @@ static void
 nvdimm_build_structure_spa(GArray *structures, DeviceState *dev)
 {
     NvdimmNfitSpa *nfit_spa;
-    uint64_t addr = object_property_get_int(OBJECT(dev), PC_DIMM_ADDR_PROP,
-                                            NULL);
+    uint64_t addr = object_property_get_uint(OBJECT(dev), PC_DIMM_ADDR_PROP,
+                                             NULL);
     uint64_t size = object_property_get_int(OBJECT(dev), PC_DIMM_SIZE_PROP,
                                             NULL);
-    uint32_t node = object_property_get_int(OBJECT(dev), PC_DIMM_NODE_PROP,
-                                            NULL);
+    uint32_t node = object_property_get_uint(OBJECT(dev), PC_DIMM_NODE_PROP,
+                                             NULL);
     int slot = object_property_get_int(OBJECT(dev), PC_DIMM_SLOT_PROP,
-                                            NULL);
+                                       NULL);
 
     nfit_spa = acpi_data_push(structures, sizeof(*nfit_spa));
 
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c
index 9e8dab0e89..f6def8c239 100644
--- a/hw/mem/pc-dimm.c
+++ b/hw/mem/pc-dimm.c
@@ -46,7 +46,8 @@ void pc_dimm_memory_plug(DeviceState *dev, MemoryHotplugState *hpms,
     uint64_t existing_dimms_capacity = 0;
     uint64_t addr;
 
-    addr = object_property_get_int(OBJECT(dimm), PC_DIMM_ADDR_PROP, &local_err);
+    addr = object_property_get_uint(OBJECT(dimm),
+                                    PC_DIMM_ADDR_PROP, &local_err);
     if (local_err) {
         goto out;
     }
@@ -73,7 +74,7 @@ void pc_dimm_memory_plug(DeviceState *dev, MemoryHotplugState *hpms,
         goto out;
     }
 
-    object_property_set_int(OBJECT(dev), addr, PC_DIMM_ADDR_PROP, &local_err);
+    object_property_set_uint(OBJECT(dev), addr, PC_DIMM_ADDR_PROP, &local_err);
     if (local_err) {
         goto out;
     }
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index e877d45db8..ede5167bc0 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -2589,7 +2589,8 @@ static void spapr_memory_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
         goto out;
     }
 
-    addr = object_property_get_int(OBJECT(dimm), PC_DIMM_ADDR_PROP, &local_err);
+    addr = object_property_get_uint(OBJECT(dimm),
+                                    PC_DIMM_ADDR_PROP, &local_err);
     if (local_err) {
         pc_dimm_memory_unplug(dev, &ms->hotplug_memory, mr);
         goto out;
@@ -2751,7 +2752,7 @@ static void spapr_memory_unplug_request(HotplugHandler *hotplug_dev,
     sPAPRDRConnector *drc;
     sPAPRDIMMState *ds;
 
-    addr_start = object_property_get_int(OBJECT(dimm), PC_DIMM_ADDR_PROP,
+    addr_start = object_property_get_uint(OBJECT(dimm), PC_DIMM_ADDR_PROP,
                                          &local_err);
     if (local_err) {
         goto out;
@@ -2986,7 +2987,7 @@ static void spapr_machine_device_plug(HotplugHandler *hotplug_dev,
             error_setg(errp, "Memory hotplug not supported for this machine");
             return;
         }
-        node = object_property_get_int(OBJECT(dev), PC_DIMM_NODE_PROP, errp);
+        node = object_property_get_uint(OBJECT(dev), PC_DIMM_NODE_PROP, errp);
         if (*errp) {
             return;
         }