backends: Use g_autofree in HostMemoryBackendClass::alloc() handlers

[mirror_qemu.git] / backends / hostmem-ram.c

diff --git a/backends/hostmem-ram.c b/backends/hostmem-ram.c
index b8e55cdbd0f89078b01bb1575416173ce909526b..0a670fc22a5fe9f8c65c21ae5a5eac73a74833a5 100644 (file)
--- a/backends/hostmem-ram.c
+++ b/backends/hostmem-ram.c
@@ -19,8 +19,8 @@
 static void
 ram_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
 {
+    g_autofree char *name = NULL;
     uint32_t ram_flags;
-    char *name;
 
     if (!backend->size) {
         error_setg(errp, "can't create backend with size 0");
@@ -32,7 +32,6 @@ ram_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
     ram_flags |= backend->reserve ? 0 : RAM_NORESERVE;
     memory_region_init_ram_flags_nomigrate(&backend->mr, OBJECT(backend), name,
                                            backend->size, ram_flags, errp);
-    g_free(name);
 }
 
 static void