GTK2 no longer supported

[geeqie.git] / src / histogram.c

diff --git a/src/histogram.c b/src/histogram.c
index 7ef9f76..b34d19f 100644 (file)
--- a/src/histogram.c
+++ b/src/histogram.c
@@ -386,7 +386,7 @@ gboolean histogram_draw(Histogram *histogram, const HistMap *histmap, GdkPixbuf
        return TRUE;
 }
 
-void histogram_notify_cb(FileData *fd, NotifyType type, gpointer data)
+void histogram_notify_cb(FileData *fd, NotifyType type, gpointer UNUSED(data))
 {
        if ((type & NOTIFY_REREAD) && fd->histmap)
                {