[gnome-builder] buffer: fix tracing exit macro

[Christian Hergert <chergert src gnome org>]

commit b004e7169fe69117f7018846d8754c0f1d1e33a5
Author: Christian Hergert <chergert redhat com>
Date:   Tue Nov 22 18:31:33 2016 -0800

    buffer: fix tracing exit macro

 libide/buffers/ide-buffer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libide/buffers/ide-buffer.c b/libide/buffers/ide-buffer.c
index a496cf1..15dfd97 100644
--- a/libide/buffers/ide-buffer.c
+++ b/libide/buffers/ide-buffer.c
@@ -2335,7 +2335,7 @@ ide_buffer_rehighlight (IdeBuffer *self)
 
   /* In case we are disposing */
   if (priv->highlight_engine == NULL)
-    return;
+    IDE_EXIT;
 
   if (gtk_source_buffer_get_highlight_syntax (GTK_SOURCE_BUFFER (self)))
     {