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Commit d6972cc8 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] cx88-alsa: fix compiler warning 



drivers/media/video/cx88/cx88-alsa.c: In function 'cx88_audio_initdev':
drivers/media/video/cx88/cx88-alsa.c:881:20: warning: 'core' may be used uninitialized in this function

The compiler doesn't understand that snd_cx88_create fills in the core
pointer. So just initialize it to NULL.

Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent cfa746b3

drivers/media/video/cx88/cx88-alsa.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -878,7 +878,7 @@ static int __devinit cx88_audio_initdev(struct pci_dev *pci, 
{

{

	struct snd_card  *card;

	struct snd_card  *card;

	snd_cx88_card_t  *chip;

	snd_cx88_card_t  *chip;

	struct cx88_core *core;

	struct cx88_core *core = NULL;

	int              err;

	int              err;





	if (devno >= SNDRV_CARDS)

	if (devno >= SNDRV_CARDS)