Re: clk/Renesas-MSTP: Less function calls in cpg_mstp_clocks_init() after error detection

SF Markus Elfring
2016-09-16T05:32:33Z

>> * Should it usually be determined quicker if a required resource like
>> memory could be acquired before trying the next allocation?
>
> Note that if memory allocation fails in this driver, the system won't
> boot at all.

Thanks for this information.

> So even not checking for allocation failures at all could be acceptable.

I find this opinion interesting somehow.

I would generally prefer to check return values from various function calls
immediately instead of keeping the discussed source code structure unchanged.

Regards,
Markus