Commit fbdbb220 authored by Amit Choudhary's avatar Amit Choudhary Committed by Jaroslav Kysela

[ALSA] sound/isa/cmi8330.c: check kmalloc() return value

Check the return value of kmalloc() in function snd_cmi8330_pnp(),
in file sound/isa/cmi8330.c.
Signed-off-by: default avatarAmit Choudhary <amit2030@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent 4a81a21b
...@@ -289,6 +289,8 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard, ...@@ -289,6 +289,8 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
int err; int err;
if (!cfg)
return -ENOMEM;
acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL); acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL);
if (acard->cap == NULL) { if (acard->cap == NULL) {
kfree(cfg); kfree(cfg);
......
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