ext/siman.c in gsl-1.14.7 vs ext/siman.c in gsl-1.15.3

@@ -567,11 +567,11 @@
   siman_Efunc *efunc = NULL;
   siman_step *step = NULL;
   siman_metric *metric = NULL;
   siman_print *print = NULL;
   gsl_vector *vtmp = NULL;
-  gsl_siman_params_t *params = NULL, ppp;
+  gsl_siman_params_t *params = NULL;
   int flag = 0;
   /*  Data_Get_Struct(obj, siman_solver, ss);*/
   CHECK_VECTOR(vx0p);
   Data_Get_Struct(vx0p, gsl_vector, vtmp);
 
@@ -620,10 +620,9 @@
   ss->proc_efunc   = efunc->proc;
   ss->proc_step    = step->proc;
   ss->proc_metric  = metric->proc;
 
   gsl_vector_memcpy(ss->vx, vtmp);
-  ppp = *params;
 
   if (NIL_P(vprint)) {
     gsl_siman_solve(r, ss, rb_gsl_siman_Efunc_t, 
 		    rb_gsl_siman_step_t, 
 		    rb_gsl_siman_metric_t,