[gnome-software/wip/rancell/reviews] Make code easier to read

[Robert Ancell <rancell src gnome org>]

commit 8ee963480cc880cf30c2a0585726095033ab74c9
Author: Robert Ancell <robert ancell canonical com>
Date:   Thu Feb 11 16:30:16 2016 +1300

    Make code easier to read

 src/plugins/gs-plugin-ubuntu-reviews.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/src/plugins/gs-plugin-ubuntu-reviews.c b/src/plugins/gs-plugin-ubuntu-reviews.c
index 90530cd..4cd4f4f 100644
--- a/src/plugins/gs-plugin-ubuntu-reviews.c
+++ b/src/plugins/gs-plugin-ubuntu-reviews.c
@@ -735,10 +735,13 @@ sign_message (SoupMessage *message, OAuthMethod method,
 static void
 set_request (SoupMessage *message, JsonBuilder *builder)
 {
-       JsonGenerator *generator = json_generator_new ();
-       json_generator_set_root (generator, json_builder_get_root (builder));
+       JsonGenerator *generator;
+       gchar *data;
        gsize length;
-       gchar *data = json_generator_to_data (generator, &length);
+
+       generator = json_generator_new ();
+       json_generator_set_root (generator, json_builder_get_root (builder));
+       data = json_generator_to_data (generator, &length);
        soup_message_set_request (message, "application/json", SOUP_MEMORY_TAKE, data, length);
        g_object_unref (generator);
 }