[alsa-devel] Patch to /sound/soc/pxa/pxa2xx_pcm.c, WHO IS INTERESTED?

[Mark Brown]

On Fri, Dec 19, 2008 at 01:03:59PM +0100, Takashi Iwai wrote:
> Mark Brown wrote:

> > >  	kfree(prtd);
> > > +	runtime->private_data = NULL;
> > > +

> This looks superfluous.  The runtime instance will be anyway freed
> soon after the close callback.

Even if it wasn't the driver will overwrite it on open().  OTOH it
doesn't do any harm either.