Re: [PATCH v2] ASoC: Add a sanity check before using dai driver name

Donglin Peng
2017-08-24T03:47:01Z

On Thu, Aug 24, 2017 at 11:34 AM, Jeffy Chen <jeffy.chen@rock-chips.com> wrote:
> list_for_each_entry(dai, &component->dai_list, list) {
> if (dlc->dai_name && strcmp(dai->name, dlc->dai_name)
> - && strcmp(dai->driver->name, dlc->dai_name))
> + && (!dai->driver->name
> + || !strcmp(dai->driver->name, dlc->dai_name))
> continue;

If the dai->driver->name is match with the dlc->dai_name, does it need
to continue?

>
> return dai;