On Fri, Oct 30, 2009 at 09:43:47PM +0100, Johannes Berg wrote:
> On Fri, 2009-10-30 at 15:11 -0400, John W. Linville wrote:
> > On Thu, Oct 29, 2009 at 08:43:48AM +0100, Johannes Berg wrote:
> > > The multi-line code in this macro wasn't wrapped
> > > in do {} while (0) so we cannot use it in an if()
> > > branch safely in the future -- fix that.
> > >
> > > Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> >
> > do {...} while (0) won't work for that either, right? You need
> > ({...}) instead if you want to return a value. Is that what you want?
>
> No, I just want to be able to do
>
> if (...)
> CALL_TXH(...)
Oh, I see -- I misunderstood you.
John
--
John W. Linville Someday the world will need a hero, and you
linville@xxxxxxxxxxxxx might be all we have. Be ready.
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