[gupnp] service: More stlye fixes

[Jens Georg <jensgeorg src gnome org>]

commit 3c9ca007137bff56aa90da57ee409b8e203d6a54
Author: Jens Georg <mail jensge org>
Date:   Wed Jun 17 15:31:09 2020 +0200

    service: More stlye fixes

 libgupnp/gupnp-service.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/libgupnp/gupnp-service.c b/libgupnp/gupnp-service.c
index 812f548..ed025af 100644
--- a/libgupnp/gupnp-service.c
+++ b/libgupnp/gupnp-service.c
@@ -1196,17 +1196,18 @@ add_subscription_callback (GUPnPContext *context,
             const char *host = NULL;
 
             local_uri = gupnp_context_rewrite_uri_to_uri (context, callback);
-            if (local_uri == NULL)
-                        return list;
+            if (local_uri == NULL) {
+                    return list;
+            }
 
 
             host = soup_uri_get_host (local_uri);
             // CVE-2020-12695: Ignore subscription call-backs that are not "in
             // our network segment"
             if (gupnp_context_ip_is_ours (context, host)) {
-                        return g_list_append (list, local_uri);
+                    return g_list_append (list, local_uri);
             } else {
-                        g_warning ("%s is not in our network; ignoring", callback);
+                    g_warning ("%s is not in our network; ignoring", callback);
             }
 
             return list;