categoricals: Make parameter to categoricals_done() const.

[pspp-builds.git] / src / language / stats / oneway.c

diff --git a/src/language/stats/oneway.c b/src/language/stats/oneway.c
index 12170bb47e73aeb721ed9a97aad2e319232a9755..0a2b8e719d03064d83bcc16cf47b72f5cf63de83 100644 (file)
--- a/src/language/stats/oneway.c
+++ b/src/language/stats/oneway.c
@@ -501,7 +501,7 @@ run_oneway (const struct oneway_spec *cmd,
 
   for (v = 0; v < cmd->n_vars; ++v)
     {
-      struct categoricals *cats = covariance_get_categoricals (ws.vws[v].cov);
+      const struct categoricals *cats = covariance_get_categoricals (ws.vws[v].cov);
 
       categoricals_done (cats);