Re: initial acenic ZC cleanup

[Mitchell Blank Jr <mitch@xxxxxxxxxx>]

Jes Sorensen wrote:
> +#define late_stop_netif_stop_queue(dev)              {do{} while(0);}

(Warning: minor nit pick ahead)

What is the point of using the "do{}while(0)" construct and then
surrounding it with braces?  Remember, the entire point of using
the "do { /*...*/ } while(0)" is to make macros safe for parsing in
the case of "if (foo) macro(); else whatver();" since you need something
that will consume the semicolon following the macro call.  But putting
an extra set of braces around it breaks this anyway, making the do/while
pointless.

-Mitch