Remove unneeded NULL check

We ensure 10 lines up that parameters is not NULL.

diff --git a/gio/gdbusconnection.c b/gio/gdbusconnection.c
index c0ad4e8..2319fc0 100644 (file)
--- a/gio/gdbusconnection.c
+++ b/gio/gdbusconnection.c
@@ -3423,8 +3423,7 @@ emit_signal_instance_in_idle_cb (gpointer data)
                                parameters,
                                signal_instance->user_data);
 
-  if (parameters != NULL)
-    g_variant_unref (parameters);
+  g_variant_unref (parameters);
 
   return FALSE;
 }