[PATCH v2] powerpc: kernel: remove useless code which related with 'max_cpus'
benh at kernel.crashing.org
Thu Jul 25 15:51:45 EST 2013
On Thu, 2013-07-25 at 13:24 +0800, Chen Gang wrote:
> For an extern function, if the performance is not sensible, better to
> have the return value which can indicate the failure with the negative
The return value is meaningless.
We don't have a good way to handle it. It has no defined semantics. What
does "failure" means in that case ? Nothing !
So just remove it.
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