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| author | Amit Choudhary <amit2030@gmail.com> | 2006-10-09 18:03:23 +0400 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-10-22 12:51:05 +0400 |
| commit | fbdbb2205a7ff3c3e19941477cde6f9a693637ef (patch) | |
| tree | f2edf0cfb953da41e4429707a5a159e1a6103ae5 /sound/isa/cmi8330.c | |
| parent | 4a81a21b6095997f50ac9ca37e4fdfe48d789ad7 (diff) | |
| download | linux-fbdbb2205a7ff3c3e19941477cde6f9a693637ef.tar.xz | |
[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: Amit Choudhary <amit2030@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/isa/cmi8330.c')
| -rw-r--r-- | sound/isa/cmi8330.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c index 3c1e9fd56fe0..d1f6dfcec46e 100644 --- a/sound/isa/cmi8330.c +++ b/sound/isa/cmi8330.c @@ -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); int err; + if (!cfg) + return -ENOMEM; acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL); if (acard->cap == NULL) { kfree(cfg); |