crosstabs: Remove write-only variable.

diff --git a/src/language/stats/crosstabs.q b/src/language/stats/crosstabs.q
index 700f02c194f4ef10f5f9389a7b37d30fc5d5f4ed..c18c3a960ec3c223c31292c642df72a102d0f4e4 100644 (file)
--- a/src/language/stats/crosstabs.q
+++ b/src/language/stats/crosstabs.q
@@ -1815,7 +1815,6 @@ display_chisq (struct pivot_table *pt, struct tab_table *chisq,
   double chisq_v[N_CHISQ];
   double fisher1, fisher2;
   int df[N_CHISQ];
-  int s = 0;
 
   int i;
 
@@ -1828,7 +1827,6 @@ display_chisq (struct pivot_table *pt, struct tab_table *chisq,
       if ((i != 2 && chisq_v[i] == SYSMIS)
          || (i == 2 && fisher1 == SYSMIS))
        continue;
-      s = 1;
 
       tab_text (chisq, 0, 0, TAB_LEFT, gettext (chisq_stats[i]));
       if (i != 2)