[U-Boot] [PATCH-OMAP3] OMAP3: Plain numbers don't need parens
Wolfgang Denk
wd at denx.de
Tue Nov 4 20:12:34 CET 2008
Dear Dirk,
In message <49108377.0305560a.52c1.39ea at mx.google.com> you wrote:
>
> Use a consistent style. Plain numbers don't need parens. Proposed by Wolfgang Denk.
>
> Signed-off-by: Dirk Behme <dirk.behme at gmail.com>
...
But...
> /* GPMC CS3/cs4/cs6 not avaliable */
> -#define GPMC_BASE (OMAP34XX_GPMC_BASE)
> +#define GPMC_BASE OMAP34XX_GPMC_BASE
This is NOT a plain number. If I decide to use something like
#define OMAP34XX_GPMC_BASE FOO + BAR
you might comment that such a #define is dangerous in itself, but why
not protet against it? with a number we are sure we don't need parens,
but with a macro we'd should rather play safe.
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: wd at denx.de
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