Re: [alsa-devel] [PATCH 07/39 v2] ASoC: simple-card-utils: add asoc_simple_card_parse_card_name()

On Mon, Jul 04, 2016 at 08:59:53AM +0000, Kuninori Morimoto wrote:

...

If we try to dereference card->dai_link without checking to see if it's set then we'll crash.

Ahh, do you mean we need like this ?

if (!card->name && card->dai_link) card->name = card->dai_link->name;

Yes, exactly.