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| author | Amit Choudhary <amit2030@gmail.com> | 2006-10-09 16:02:49 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-10-22 10:51:02 +0200 |
| commit | 4a81a21b6095997f50ac9ca37e4fdfe48d789ad7 (patch) | |
| tree | 0bbd7b6990f9239af484110efce00de2faf51f88 /sound/isa | |
| parent | 5cfc35cf79d46af998346e3d5cc66fa344d1af0e (diff) | |
| download | linux-4a81a21b6095997f50ac9ca37e4fdfe48d789ad7.tar.bz2 | |
[ALSA] sound/isa/gus/interwave.c: check kmalloc() return value
Check the return value of kmalloc() in function snd_interwave_pnp(),
in file sound/isa/gus/interwave.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')
| -rw-r--r-- | sound/isa/gus/interwave.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c index f12cd09d1fcc..4ec2d79431fc 100644 --- a/sound/isa/gus/interwave.c +++ b/sound/isa/gus/interwave.c @@ -564,6 +564,8 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard, struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); int err; + if (!cfg) + return -ENOMEM; iwcard->dev = pnp_request_card_device(card, id->devs[0].id, NULL); if (iwcard->dev == NULL) { kfree(cfg); |