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| author | Amit Choudhary <amit2030@gmail.com> | 2006-10-09 16:04:34 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-10-22 10:51:07 +0200 |
| commit | 5019f75ea1a98c36e9139ffb2bf8614a2e9f0a03 (patch) | |
| tree | a07f32212a3c2f5b6595b511536e4af4dafc2542 /sound/isa/opti9xx | |
| parent | [ALSA] sound/isa/ad1816a/ad1816a.c: check kmalloc() return value (diff) | |
| download | linux-5019f75ea1a98c36e9139ffb2bf8614a2e9f0a03.tar.xz linux-5019f75ea1a98c36e9139ffb2bf8614a2e9f0a03.zip | |
[ALSA] sound/isa/opti9xx/opti92x-ad1848.c: check kmalloc() return value
Check the return value of kmalloc() in function snd_card_opti9xx_pnp(),
in file sound/isa/opti9xx/opti92x-ad1848.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/opti9xx')
| -rw-r--r-- | sound/isa/opti9xx/opti92x-ad1848.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index a1ad39a8cdce..df227377c333 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -1683,6 +1683,8 @@ static int __init snd_card_opti9xx_pnp(struct snd_opti9xx *chip, struct pnp_card struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); int err; + if (!cfg) + return -ENOMEM; chip->dev = pnp_request_card_device(card, pid->devs[0].id, NULL); if (chip->dev == NULL) { kfree(cfg); |