qapi: More complex uses of QAPI_LIST_APPEND

[mirror_qemu.git] / block / gluster.c

diff --git a/block/gluster.c b/block/gluster.c
index 1f8699b93835fc738bca2406f7ba9981fc6243ec..e8ee14c8e9bfc8b58fd34fc0e3c3bfc2253f8ba6 100644 (file)
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -514,7 +514,7 @@ static int qemu_gluster_parse_json(BlockdevOptionsGluster *gconf,
 {
     QemuOpts *opts;
     SocketAddress *gsconf = NULL;
-    SocketAddressList *curr = NULL;
+    SocketAddressList **tail;
     QDict *backing_options = NULL;
     Error *local_err = NULL;
     char *str = NULL;
@@ -547,6 +547,7 @@ static int qemu_gluster_parse_json(BlockdevOptionsGluster *gconf,
     }
     gconf->path = g_strdup(ptr);
     qemu_opts_del(opts);
+    tail = &gconf->server;
 
     for (i = 0; i < num_servers; i++) {
         str = g_strdup_printf(GLUSTER_OPT_SERVER_PATTERN"%d.", i);
@@ -655,15 +656,7 @@ static int qemu_gluster_parse_json(BlockdevOptionsGluster *gconf,
             qemu_opts_del(opts);
         }
 
-        if (gconf->server == NULL) {
-            gconf->server = g_new0(SocketAddressList, 1);
-            gconf->server->value = gsconf;
-            curr = gconf->server;
-        } else {
-            curr->next = g_new0(SocketAddressList, 1);
-            curr->next->value = gsconf;
-            curr = curr->next;
-        }
+        QAPI_LIST_APPEND(tail, gsconf);
         gsconf = NULL;
 
         qobject_unref(backing_options);