--- rxvt-unicode/src/command.C	2011/08/21 20:13:58	1.492
+++ rxvt-unicode/src/command.C	2011/08/21 20:17:40	1.493
@@ -3450,20 +3450,18 @@
           }
         else
           {
-            int changed = 0;
+            bool changed = false;
 
             if (*str != ';')
               {
                 if (bg_set_file (str))	/* change pixmap */
-                  {
-                    changed++;
-                  }
+                  changed = true;
               }
             else
               {
                 str++;
                 if (bg_set_geometry (str, true))
-                  changed++;
+                  changed = true;
               }
 
             if (changed)