Clean up g++ 4.6.1 compiler warnings (-Wunused-but-set-variable).

[lilypond.git] / lily / breathing-sign.cc

diff --git a/lily/breathing-sign.cc b/lily/breathing-sign.cc
index 85da75c961e1612e779b40d109506091c3b3739c..f1f89093ead25306798631ea41d34c398398b5fb 100644 (file)
--- a/lily/breathing-sign.cc
+++ b/lily/breathing-sign.cc
@@ -70,16 +70,9 @@ SCM
 Breathing_sign::divisio_maior (SCM smob)
 {
   Grob *me = unsmob_grob (smob);
-  Real staff_space = Staff_symbol_referencer::staff_space (me);
-  Real staff_size;
   Real thickness = Staff_symbol_referencer::line_thickness (me);
   thickness *= robust_scm2double (me->get_property ("thickness"), 1.0);
 
-  if (Staff_symbol_referencer::get_staff_symbol (me))
-    staff_size = (Staff_symbol_referencer::line_count (me) - 1) * staff_space;
-  else
-    staff_size = 0.0;
-
   Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
 
   /*