am f4b6628e: BootAnimation: fix bug to delay the appropriate amount of time per frame

* commit 'f4b6628e5084bf317eab5326c51cbecb8fabdc45':
  BootAnimation: fix bug to delay the appropriate amount of time per frame
diff --git a/cmds/bootanimation/BootAnimation.cpp b/cmds/bootanimation/BootAnimation.cpp
index 0ab6aa3..c0fb06f 100644
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -509,7 +509,7 @@
                 nsecs_t now = systemTime();
                 nsecs_t delay = frameDuration - (now - lastFrame);
                 lastFrame = now;
-                long wait = ns2us(frameDuration);
+                long wait = ns2us(delay);
                 if (wait > 0)
                     usleep(wait);
             }