[alsa-devel] [PATCH] ASoC: Add a sanity check before using dai driver name

[Mark Brown]

On Thu, Aug 24, 2017 at 11:29:42AM +0800, jeffy wrote:

> and i was trying to do something like:
> if (dlc->dai_name && strcmp(dai->name, dlc->dai_name)
>     && (!dai->driver->name || strcmp(dai->driver->name, dlc->dai_name)))
>    continue;

> which is add an accept case for: dai driver name is valid and matches the
> dai name we are looking for...

Writing it as one if statement would at least be clearer.  I can't
remember the patch you proposed at this point but the above looks
plausible.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: not available
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20170824/30eebd08/attachment.sig>