>-----Original Message-----
>From: Palande Ameya (Nokia-D/Helsinki)
>Sent: 25 January, 2010 19:03
>To: ext Omar Ramirez Luna
>Cc: linux-omap@xxxxxxxxxxxxxxx; Menon, Nishanth; Chitriki
>Rudramuni, Deepak; Kukkonen Mika (Nokia-D/Helsinki)
>Subject: RE: [PATCH] DSPBRIDGE: Various compile warning fixes
>
>Hi Omar,
>
>Sorry for the top posthing :(
>I guess the original patch had empty if() bodies.
>That comment can be removed :)
No, the empty if() bodies fix is the chunk that modifies
those macros:
>> -#define DBC_Assert(exp)
>> -#define DBC_Require(exp)
>> -#define DBC_Ensure(exp)
>> +#define DBC_Assert(exp) {}
>> +#define DBC_Require(exp) {}
>> +#define DBC_Ensure(exp) {}
(...)
>> -#define DBG_Exit(void)
>> +#define DBG_Exit(void) do {} while (0)
etc. Those are used in code as
if (whatever)
do_stuff();
else
DBC_Assert(exp);
do_something_else();
and you really want to DBC_Assert() not to be totally
empty, but instead evaluate to an empty statement block.
--MiKu--
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