core: Remove redundant return statement

A call to GLib.error is fatal so any code after it will never be reached.

diff --git a/src/rygel/rygel-main.vala b/src/rygel/rygel-main.vala
index baef63e..f41b5c2 100644 (file)
--- a/src/rygel/rygel-main.vala
+++ b/src/rygel/rygel-main.vala
@@ -226,8 +226,6 @@ public class Rygel.Main : Object {
             return 0;
         } catch (GLib.Error err) {
             error ("%s", err.message);
-
-            return -1;
         }
 
         int exit_code = main.run ();