src/ui/gui/helper.c: Remove unused functions

[pspp] / src / output / charts / spreadlevel-plot.c

diff --git a/src/output/charts/spreadlevel-plot.c b/src/output/charts/spreadlevel-plot.c
index d5b6e3d01a33aa483f6968fd9493a9fffca30a2a..8b599b8cd29f1633746fc590beddba5c224850f3 100644 (file)
--- a/src/output/charts/spreadlevel-plot.c
+++ b/src/output/charts/spreadlevel-plot.c
@@ -44,16 +44,16 @@ spreadlevel_plot_create (const char *label, double tx_pwr)
 
   sl->n_data = 0;
   sl->data = NULL;
-  
+
   return &sl->chart_item;
 }
 
-void 
+void
 spreadlevel_plot_add (struct chart_item *ci, double spread, double level)
 {
   struct spreadlevel_plot_chart *sl = to_spreadlevel_plot_chart (ci);
 
-  if ( sl->tx_pwr == 0)
+  if (sl->tx_pwr == 0)
     {
       spread = log (spread);
       level = log (level);