qapi: Use QAPI_LIST_APPEND in trivial cases

[mirror_qemu.git] / hw / acpi / memory_hotplug.c

diff --git a/hw/acpi/memory_hotplug.c b/hw/acpi/memory_hotplug.c
index f2552b2a46242e46b3157f0dede9ac34af63b9c3..0bdcf15528f361eca4b08eb345c58e864fd05d01 100644 (file)
--- a/hw/acpi/memory_hotplug.c
+++ b/hw/acpi/memory_hotplug.c
@@ -53,14 +53,12 @@ static ACPIOSTInfo *acpi_memory_device_status(int slot, MemStatus *mdev)
 
 void acpi_memory_ospm_status(MemHotplugState *mem_st, ACPIOSTInfoList ***list)
 {
+    ACPIOSTInfoList ***tail = list;
     int i;
 
     for (i = 0; i < mem_st->dev_count; i++) {
-        ACPIOSTInfoList *elem = g_new0(ACPIOSTInfoList, 1);
-        elem->value = acpi_memory_device_status(i, &mem_st->devs[i]);
-        elem->next = NULL;
-        **list = elem;
-        *list = &elem->next;
+        QAPI_LIST_APPEND(*tail,
+                         acpi_memory_device_status(i, &mem_st->devs[i]));
     }
 }