X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fvar-display.c;h=951d62c0a8785e745d1cd96c8c45e1282152d5b0;hb=c4bc3574d974d3aaf4d291097c995a31515a308a;hp=086b5d618421c96e91f1f53d0664050e59eb37fa;hpb=5dbf5abcbed01f04422d4dead1c0ae0bb7efde4f;p=pspp

diff --git a/src/ui/gui/var-display.c b/src/ui/gui/var-display.c
index 086b5d6184..951d62c0a8 100644
--- a/src/ui/gui/var-display.c
+++ b/src/ui/gui/var-display.c
@@ -1,4 +1,4 @@
-/* 
+/*
 PSPP - a program for statistical analysis.
 Copyright (C) 2017 Free Software Foundation, Inc.
 
@@ -37,22 +37,22 @@ static const gchar none[] = N_("None");
 gchar *
 missing_values_to_string (const struct variable *pv, GError **err)
 {
-  gchar *s;
   const struct missing_values *miss = var_get_missing_values (pv);
-  if ( mv_is_empty (miss))
+  if (mv_is_empty (miss))
     return xstrdup (gettext (none));
   else
     {
-      if ( ! mv_has_range (miss))
+      gchar *s = NULL;
+      if (! mv_has_range (miss))
 	{
 	  GString *gstr = g_string_sized_new (10);
 	  const int n = mv_n_values (miss);
 	  gchar *mv[4] = {0,0,0,0};
 	  gint i;
-	  for (i = 0 ; i < n; ++i )
+	  for (i = 0 ; i < n; ++i)
 	    {
 	      mv[i] = value_to_text (*mv_get_value (miss, i), pv);
-	      if ( i > 0 )
+	      if (i > 0)
 		g_string_append (gstr, ", ");
 	      g_string_append (gstr, mv[i]);
 	      g_free (mv[i]);
@@ -74,7 +74,7 @@ missing_values_to_string (const struct variable *pv, GError **err)
 	  g_free (l);
 	  g_free (h);
 
-	  if ( mv_has_value (miss))
+	  if (mv_has_value (miss))
 	    {
 	      gchar *ss = NULL;