[PATCH i-g-t v6 2/5] lib/igt_device_scan: Enable finding all matched IGT devices

[Krzysztof Karas]

Hi Soham,

> Add filter functions to find all the
I think this should be "function".

> available GPUs or few among them
> by driver name and card type or card number.
> Add driver field to igt_device_card structure 
> for storing driver names.
I do not think this patch includes additions to structures.

[...]

> +	if (!count)
> +		return 0;
> +
> +	*card = crd;
> +	return count;
This part could be shuffled a bit to have only one return at
the end:

if (count)
	*card = crd;

return count;

since if count was 0 anyway, we could just return that.

Best Regards,
Krzysztof