[SCM] calf/master: Remove unused variable.

[js at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 2019b02ff7a40d1fcac2b25219d37abdafa70fae
Author: Krzysztof Foltman <wdev at foltman.com>
Date:   Fri Jan 13 22:03:27 2012 +0000

    Remove unused variable.

diff --git a/src/ctl_led.cpp b/src/ctl_led.cpp
index cfc1144..e7e01e7 100644
--- a/src/ctl_led.cpp
+++ b/src/ctl_led.cpp
@@ -46,7 +46,7 @@ calf_led_expose (GtkWidget *widget, GdkEventExpose *event)
     int sy = widget->allocation.height - oy * 2;
     int xc = widget->allocation.width / 2;
     int yc = widget->allocation.height / 2;
-    int pad, rad;
+    int pad;
     
     if( self->cache_surface == NULL ) {
         // looks like its either first call or the widget has been resized.

-- 
calf audio plugins packaging