[PATCH] ALSA: fireface: fix info leak in hwdep_read()

[Dan Carpenter]

On Thu, Jan 21, 2021 at 09:42:04PM +0100, Christophe JAILLET wrote:
> Hi Dan,
> 
> Le 21/01/2021 à 07:10, Dan Carpenter a écrit :
> > If "ff->dev_lock_changed" has not changed
> 
> According to the "while (!ff->dev_lock_changed) { ... }" just above and the
> lock in place, can this ever happen?
> 
> In other word, I wonder if the "if (ff->dev_lock_changed)" test makes sense
> and if it could be removed.
> 
> 
> (same for your other patch against sound/firewire/oxfw/oxfw-hwdep.c)
> 

Yeah.  That's a good point.  I'll resend.

regards,
dan carpenter