On Wed, 19 Sep 2018, Corentin Labbe wrote:

> It's dangerous to use empty code define.
> Furthermore it lead to the following warning:
> "suggest braces around empty body in an « else » statement"
> 
> So let's replace emptyness by "do {} while(0)"
> 
> Furthermore, as suggested by Joe Perches, rename the macro to INCR.
> 
> Signed-off-by: Corentin Labbe <cla...@baylibre.com>
> ---
> Changes since v1:
> - rename the macro from COUNT to INCR

For the EHCI portions:

Acked-by: Alan Stern <st...@rowland.harvard.edu>

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