3 files changed, 22 insertions, 19 deletions

diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index de835612f0..404cf1843d 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -338,13 +338,13 @@ PropertyInfo qdev_prop_vlan = {
 int qdev_prop_set_drive(DeviceState *dev, const char *name,
                         BlockDriverState *value)
 {
-    Error *errp = NULL;
+    Error *err = NULL;
     const char *bdrv_name = value ? bdrv_get_device_name(value) : "";
     object_property_set_str(OBJECT(dev), bdrv_name,
-                            name, &errp);
-    if (errp) {
-        qerror_report_err(errp);
-        error_free(errp);
+                            name, &err);
+    if (err) {
+        qerror_report_err(err);
+        error_free(err);
         return -1;
     }
     return 0;
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index 585a8e902e..d8cb5408c3 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -751,6 +751,7 @@ static void set_prop_arraylen(Object *obj, Visitor *v, void *opaque,
     Property *prop = opaque;
     uint32_t *alenptr = qdev_get_prop_ptr(dev, prop);
     void **arrayptr = (void *)dev + prop->arrayoffset;
+    Error *local_err = NULL;
     void *eltptr;
     const char *arrayname;
     int i;
@@ -764,8 +765,9 @@ static void set_prop_arraylen(Object *obj, Visitor *v, void *opaque,
                    name);
         return;
     }
-    visit_type_uint32(v, alenptr, name, errp);
-    if (error_is_set(errp)) {
+    visit_type_uint32(v, alenptr, name, &local_err);
+    if (local_err) {
+        error_propagate(errp, local_err);
         return;
     }
     if (!*alenptr) {
@@ -802,8 +804,9 @@ static void set_prop_arraylen(Object *obj, Visitor *v, void *opaque,
                             arrayprop->prop.info->get,
                             arrayprop->prop.info->set,
                             array_element_release,
-                            arrayprop, errp);
-        if (error_is_set(errp)) {
+                            arrayprop, &local_err);
+        if (local_err) {
+            error_propagate(errp, local_err);
             return;
         }
     }
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 60f9df1ed9..2fd5100522 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -174,14 +174,14 @@ int qdev_init(DeviceState *dev)
     return 0;
 }
 
-static void device_realize(DeviceState *dev, Error **err)
+static void device_realize(DeviceState *dev, Error **errp)
 {
     DeviceClass *dc = DEVICE_GET_CLASS(dev);
 
     if (dc->init) {
         int rc = dc->init(dev);
         if (rc < 0) {
-            error_setg(err, "Device initialization failed.");
+            error_setg(errp, "Device initialization failed.");
             return;
         }
     }
@@ -504,14 +504,14 @@ static void bus_unparent(Object *obj)
     }
 }
 
-static bool bus_get_realized(Object *obj, Error **err)
+static bool bus_get_realized(Object *obj, Error **errp)
 {
     BusState *bus = BUS(obj);
 
     return bus->realized;
 }
 
-static void bus_set_realized(Object *obj, bool value, Error **err)
+static void bus_set_realized(Object *obj, bool value, Error **errp)
 {
     BusState *bus = BUS(obj);
     BusClass *bc = BUS_GET_CLASS(bus);
@@ -540,7 +540,7 @@ static void bus_set_realized(Object *obj, bool value, Error **err)
     return;
 
 error:
-    error_propagate(err, local_err);
+    error_propagate(errp, local_err);
 }
 
 void qbus_create_inplace(void *bus, size_t size, const char *typename,
@@ -724,13 +724,13 @@ void qdev_property_add_static(DeviceState *dev, Property *prop,
     }
 }
 
-static bool device_get_realized(Object *obj, Error **err)
+static bool device_get_realized(Object *obj, Error **errp)
 {
     DeviceState *dev = DEVICE(obj);
     return dev->realized;
 }
 
-static void device_set_realized(Object *obj, bool value, Error **err)
+static void device_set_realized(Object *obj, bool value, Error **errp)
 {
     DeviceState *dev = DEVICE(obj);
     DeviceClass *dc = DEVICE_GET_CLASS(dev);
@@ -738,7 +738,7 @@ static void device_set_realized(Object *obj, bool value, Error **err)
     Error *local_err = NULL;
 
     if (dev->hotplugged && !dc->hotpluggable) {
-        error_set(err, QERR_DEVICE_NO_HOTPLUG, object_get_typename(obj));
+        error_set(errp, QERR_DEVICE_NO_HOTPLUG, object_get_typename(obj));
         return;
     }
 
@@ -797,14 +797,14 @@ static void device_set_realized(Object *obj, bool value, Error **err)
     }
 
     if (local_err != NULL) {
-        error_propagate(err, local_err);
+        error_propagate(errp, local_err);
         return;
     }
 
     dev->realized = value;
 }
 
-static bool device_get_hotpluggable(Object *obj, Error **err)
+static bool device_get_hotpluggable(Object *obj, Error **errp)
 {
     DeviceClass *dc = DEVICE_GET_CLASS(obj);
     DeviceState *dev = DEVICE(obj);