[gtk+/gtk-3-22] GtkProgressBar: trivial conditional optimisation

[Daniel Boles <dboles src gnome org>]

commit 42d7f81649f39a32a313de34e46e6acbf282212d
Author: Daniel Boles <dboles src gnome org>
Date:   Sat Dec 3 02:35:27 2016 +0000

    GtkProgressBar: trivial conditional optimisation
    
    I'd hope the compiler would realise this for us, but let's be explicit.

 gtk/gtkprogressbar.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkprogressbar.c b/gtk/gtkprogressbar.c
index 7fd9a03..0ea6692 100644
--- a/gtk/gtkprogressbar.c
+++ b/gtk/gtkprogressbar.c
@@ -445,8 +445,7 @@ update_fraction_classes (GtkProgressBar *pbar)
     {
       if (priv->fraction <= 0.0)
         empty = TRUE;
-
-      if (priv->fraction >= 1.0)
+      else if (priv->fraction >= 1.0)
         full = TRUE;
     }