[gegl] plasma: Minimize code

[Mukund Sivaraman <muks src gnome org>]

commit 2da8a6f93becbd97c759dc093de8f548b1d175d8
Author: Mukund Sivaraman <muks banu com>
Date:   Wed Jul 6 19:15:12 2011 +0530

    plasma: Minimize code

 operations/workshop/plasma.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/operations/workshop/plasma.c b/operations/workshop/plasma.c
index a7b638b..20d3b6c 100644
--- a/operations/workshop/plasma.c
+++ b/operations/workshop/plasma.c
@@ -357,9 +357,7 @@ get_required_for_output (GeglOperation       *operation,
                          const gchar         *input_pad,
                          const GeglRectangle *roi)
 {
-  GeglRectangle result = *gegl_operation_source_get_bounding_box (operation,
-                                                                  "input");
-  return result;
+  return *gegl_operation_source_get_bounding_box (operation, "input");
 }
 
 static GeglRectangle