X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=blobdiff_plain;f=src%2Fmath%2Finteraction.c;h=7911c8e74d3166bb48e3f0ab4dde771fbd16652f;hp=cd151097d6242408c93a31dc877e4f6faffc8345;hb=8f04b0ced35a66cfdebefbcb53c81979add36ca3;hpb=2b77d6273ba47af3020a827d48d0ff3330d76ba5

diff --git a/src/math/interaction.c b/src/math/interaction.c
index cd151097..7911c8e7 100644
--- a/src/math/interaction.c
+++ b/src/math/interaction.c
@@ -246,12 +246,10 @@ interaction_case_data (const struct ccase *ccase, const struct interaction_varia
 {
   size_t i;
   size_t n_vars;
-  const struct variable *intr;
   const struct variable *member;
   const union value **vals = NULL;
 
   n_vars = interaction_get_n_vars (iv);
-  intr = interaction_get_variable (iv);
   vals = xnmalloc (n_vars, sizeof (*vals));
 
   for (i = 0; i < n_vars; i++)