From: Ben Pfaff <blp@cs.stanford.edu>
Date: Thu, 18 Mar 2010 04:20:23 +0000 (-0700)
Subject: FREQUENCIES: Get rid of unused data_pool.
X-Git-Tag: v0.7.5~101
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=baaa8be0479fd2e0b5e2bfa577505f3964c1593c;p=pspp-builds.git

FREQUENCIES: Get rid of unused data_pool.
---

diff --git a/src/language/stats/frequencies.q b/src/language/stats/frequencies.q
index f71d3f63..31bf5111 100644
--- a/src/language/stats/frequencies.q
+++ b/src/language/stats/frequencies.q
@@ -178,7 +178,6 @@ static size_t n_variables;
 static const struct variable **v_variables;
 
 /* Pools. */
-static struct pool *data_pool;  	/* For per-SPLIT FILE group data. */
 static struct pool *syntax_pool;        /* For syntax-related data. */
 
 /* Frequency tables. */
@@ -263,8 +262,6 @@ cmd_frequencies (struct lexer *lexer, struct dataset *ds)
   result = internal_cmd_frequencies (lexer, ds);
   pool_destroy (syntax_pool);
   syntax_pool=0;
-  pool_destroy (data_pool);
-  data_pool=0;
   free (v_variables);
   v_variables=0;
   return result;
@@ -457,9 +454,6 @@ precalc (struct casereader *input, struct dataset *ds)
       case_unref (c);
     }
 
-  pool_destroy (data_pool);
-  data_pool = pool_create ();
-
   for (i = 0; i < n_variables; i++)
     {
       const struct variable *v = v_variables[i];