[gimp] app: remove double return

[Mikael Magnusson <mikachu src gnome org>]

commit ad0d43da87c66d05bea45fec60e19aa5148dfd9e
Author: Mikael Magnusson <mikachu src gnome org>
Date:   Sat Jun 15 22:57:10 2013 +0200

    app: remove double return

 app/vectors/gimpvectors.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/app/vectors/gimpvectors.c b/app/vectors/gimpvectors.c
index ce9caf5..cd1812c 100644
--- a/app/vectors/gimpvectors.c
+++ b/app/vectors/gimpvectors.c
@@ -904,9 +904,7 @@ gimp_vectors_real_stroke_get_length (const GimpVectors *vectors,
   g_return_val_if_fail (GIMP_IS_VECTORS (vectors), 0.0);
   g_return_val_if_fail (GIMP_IS_STROKE (stroke), 0.0);
 
-  return (gimp_stroke_get_length (stroke, vectors->precision));
-
-  return 0.0;
+  return gimp_stroke_get_length (stroke, vectors->precision);
 }