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[ALSA] sound/isa/ad1816a/ad1816a.c: check kmalloc() return value

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Check the return value of kmalloc() in function snd_card_ad1816a_pnp(),
in file sound/isa/ad1816a/ad1816a.c.

Signed-off-by: Amit Choudhary <amit2030@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Amit Choudhary 2006-10-09 16:03:52 +02:00 committed by Jaroslav Kysela
parent fbdbb2205a
commit b1e8a791c7
1 changed files with 2 additions and 0 deletions
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2
sound/isa/ad1816a/ad1816a.c
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@ -120,6 +120,8 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
int err;
if (!cfg)
return -ENOMEM;
acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
if (acard->dev == NULL) {
kfree(cfg);