From: John Darrington <john@darrington.wattle.id.au>
Date: Sat, 27 Oct 2012 05:34:20 +0000 (+0200)
Subject: logistic.c  : Avoid compiler warnings
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7000150d3878ffbb5af306b39c97ed6502ebeb2;p=pspp

logistic.c  : Avoid compiler warnings
---

diff --git a/src/language/stats/logistic.c b/src/language/stats/logistic.c
index 1a9e313477..fb9a26521a 100644
--- a/src/language/stats/logistic.c
+++ b/src/language/stats/logistic.c
@@ -440,9 +440,9 @@ run_lr (const struct lr_spec *cmd, struct casereader *input,
   gsl_vector *se ;
 
   bool converged = false;
-  double likelihood;
+  double likelihood = -1;
   double prev_likelihood = -1;
-  double initial_likelihood ;
+  double initial_likelihood = -1;
 
   struct lr_result work;
   work.n_missing = 0;
@@ -535,6 +535,7 @@ run_lr (const struct lr_spec *cmd, struct casereader *input,
 	break;
     }
   casereader_destroy (input);
+  assert (initial_likelihood >= 0);
 
   for (i = 0; i < se->size; ++i)
     {