util: Shorten references into SocketAddress

[mirror_qemu.git] / block / nbd.c

diff --git a/block/nbd.c b/block/nbd.c
index db57b4951cfa73f3fa28aa5fb63a2ba704ca8872..9f333c9b11b9b3a2ffc4b9a4eab6bb64d1093a89 100644 (file)
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -204,18 +204,20 @@ static SocketAddress *nbd_config(BDRVNBDState *s, QDict *options, char **export,
     saddr = g_new0(SocketAddress, 1);
 
     if (qdict_haskey(options, "path")) {
+        UnixSocketAddress *q_unix;
         saddr->type = SOCKET_ADDRESS_KIND_UNIX;
-        saddr->u.q_unix = g_new0(UnixSocketAddress, 1);
-        saddr->u.q_unix->path = g_strdup(qdict_get_str(options, "path"));
+        q_unix = saddr->u.q_unix = g_new0(UnixSocketAddress, 1);
+        q_unix->path = g_strdup(qdict_get_str(options, "path"));
         qdict_del(options, "path");
     } else {
+        InetSocketAddress *inet;
         saddr->type = SOCKET_ADDRESS_KIND_INET;
-        saddr->u.inet = g_new0(InetSocketAddress, 1);
-        saddr->u.inet->host = g_strdup(qdict_get_str(options, "host"));
+        inet = saddr->u.inet = g_new0(InetSocketAddress, 1);
+        inet->host = g_strdup(qdict_get_str(options, "host"));
         if (!qdict_get_try_str(options, "port")) {
-            saddr->u.inet->port = g_strdup_printf("%d", NBD_DEFAULT_PORT);
+            inet->port = g_strdup_printf("%d", NBD_DEFAULT_PORT);
         } else {
-            saddr->u.inet->port = g_strdup(qdict_get_str(options, "port"));
+            inet->port = g_strdup(qdict_get_str(options, "port"));
         }
         qdict_del(options, "host");
         qdict_del(options, "port");