[PATCH] ALSA: Fixing usage of plain int instead of NULL

[Takashi Iwai]

On Fri, 29 May 2020 19:32:56 +0200,
Thomas Ebeling wrote:
> 
> As reported by kbuild test robot, mixer quirks for RME Babyface
> Pro used plain integer instead of NULL.
> 
> Signed-off-by: Thomas Ebeling <penguins at bollie.de>
> Reported-by: kbuild test robot <lkp at intel.com>

Applied, thanks.


Takashi