[PATCH v3 4/9] bus: fsl-mc: dpio: add frame descriptor and scatter/gather APIs

[Laurentiu Tudor]

On 12/05/2016 10:52 PM, Dan Carpenter wrote:
> On Fri, Dec 02, 2016 at 12:12:14PM +0000, Laurentiu Tudor wrote:
>>> +static inline bool dpaa2_sg_is_final(const struct dpaa2_sg_entry *sg)
>>> +{
>>> +	return !!(le16_to_cpu(sg->format_offset) >> SG_FINAL_FLAG_SHIFT);
>>
>> In other places in this file we don't use the '!!' to convert to bool. Maybe we should drop it here too.
> 
> I like the explicit "!!".  I think it makes the code more obvious since
> all the information is on one line.
> 

That's fine too, as long as we're doing it consistently in all the places.

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Best Regards, Laurentiu