Dear Mike Frysinger,
In message <201108301316.56595.vap...@gentoo.org> you wrote:
>
> On Monday, August 29, 2011 08:14:05 Graeme Russ wrote:
> > --- a/drivers/i2c/soft_i2c.c
> > +++ b/drivers/i2c/soft_i2c.c
> >=20
> > #ifdef DEBUG_I2C
> > #define PRINTD(fmt,args...) do { \
> > - if (gd->have_console) \
> > printf (fmt ,##args); \
> > } while (0)
> > #else
>
> the "do {} while (0)" can go away now
It is safer to keep it, especially with the if construct.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
There's nothing disgusting about it [the Companion]. It's just
another life form, that's all. You get used to those things.
-- McCoy, "Metamorphosis", stardate 3219.8
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