On Fri, Oct 12, 2012 at 6:18 PM, Viresh Kumar <viresh.ku...@linaro.org> wrote:
> On 12 October 2012 20:28, Andy Shevchenko
> <andriy.shevche...@linux.intel.com> wrote:
>> On Fri, 2012-10-12 at 20:01 +0530, Viresh Kumar wrote:
>
>>> + if (last_dw) {
>>> + if ((last_bus_id == param) && (last_dw == dw))
>>> + return false;
>>> + }
1. This is an equivalent of
if (last_dw && (last_bus_id == ... ) && (last_dw == dw))
return false;
2. In case dw is always non-NULL the last_dw == dw is false if last_dw is NULL.
Where am I wrong?
> You are already drunk.
Not yet, but tired.
--
With Best Regards,
Andy Shevchenko
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