Remove warning generated by newer gcc (4.6)

[lttv.git] / lttv / modules / gui / histogram / histocfv.c

diff --git a/lttv/modules/gui/histogram/histocfv.c b/lttv/modules/gui/histogram/histocfv.c
index 1a5b8ebf1e3b744225eec77965ff1b29c95d63af..657a92cbcee371e131340bcfeb30ee207b9eaf65 100644 (file)
--- a/lttv/modules/gui/histogram/histocfv.c
+++ b/lttv/modules/gui/histogram/histocfv.c
@@ -52,7 +52,6 @@ HistoControlFlowData *
 guihistocontrolflow(LttvPluginTab *ptab)
 {
   GtkWidget *button_widget, *drawing_widget, *drawing_area;
-  GtkWidget *buttonP,*buttonM;
   histoDrawing_t *drawing;
   HistoControlFlowData* histo_control_flow_data = g_new(HistoControlFlowData,1) ;
   
@@ -84,8 +83,6 @@ guihistocontrolflow(LttvPluginTab *ptab)
   histo_control_flow_data->buttonwidget = histo_buttonwidget_construct(histo_control_flow_data);
   
   button_widget = histo_buttonwidget_get_widget( histo_control_flow_data-> buttonwidget);
-  buttonP =histo_control_flow_data-> buttonwidget->buttonP;
-  buttonM =histo_control_flow_data-> buttonwidget->buttonM;
 
   //set the size of ruler fix
   gtk_widget_set_size_request(histo_control_flow_data->drawing->ruler, -1, 25);