[PATCH] dfu-util: Don't sleep unnecessarily

[Stefan Schmidt]

Hello.

On Wed, 2011-03-09 at 20:14, Bernard Blackham wrote:
> 
> > I'm going to check it against GTA02 and OpenPCD today or tomorrow
> > and apply it if nothing breaks.
> 
> Thanks!

A test showed no regressions and a slightly better performance (15s vs. 17s for
RAM and 18s vs. 20s for flash for a GTA02 uImage)

I applied it to master as well as libusb-1.0. Thanks for your contribution!

regards
Stefan Schmidt