ALSA: lx6464es: Use NULL for pointers
authorTakashi Iwai <tiwai@suse.de>
Tue, 26 May 2015 10:56:21 +0000 (12:56 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 26 May 2015 11:00:00 +0000 (13:00 +0200)
commite42e748efdb06568d78fb1a47ec66a6c2587412f
treeedf23deac341c81efa5d3785cc11e369dfebf2b5
parent1983126f971cf5f58a4bfe393dc131b2191d4024
ALSA: lx6464es: Use NULL for pointers

Spotted by sparse:
  sound/pci/lx6464es/lx6464es.c:415:47: warning: Using plain integer as NULL pointer
  sound/pci/lx6464es/lx6464es.c:417:48: warning: Using plain integer as NULL pointer

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/lx6464es/lx6464es.c