Mann Whitney: Remove unused variable

diff --git a/src/language/stats/mann-whitney.c b/src/language/stats/mann-whitney.c
index cc82312ed3934a5ffb0924a69eb126d53b8b3b41..6fc4775cd2718fe212124b89259a335c66fb49ec 100644 (file)
--- a/src/language/stats/mann-whitney.c
+++ b/src/language/stats/mann-whitney.c
@@ -120,7 +120,6 @@ mann_whitney_execute (const struct dataset *ds,
 
       for (; (c = casereader_read (rr)); case_unref (c))
        {
-         const union value *val = case_data (c, var);
          const union value *group = case_data (c, nst->indep_var);
          const size_t group_var_width = var_get_width (nst->indep_var);
          const double rank = case_data_idx (c, rank_idx)->f;