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authorAmit Choudhary <amit2030@gmail.com>2006-10-09 16:04:34 +0200
committerJaroslav Kysela <perex@suse.cz>2006-10-22 10:51:07 +0200
commit5019f75ea1a98c36e9139ffb2bf8614a2e9f0a03 (patch)
treea07f32212a3c2f5b6595b511536e4af4dafc2542 /sound
parentb1e8a791c77bd35f88b678ce761928583efd8cd0 (diff)
downloadlinux-2.6.34-ux500-5019f75ea1a98c36e9139ffb2bf8614a2e9f0a03.tar.gz
[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')
-rw-r--r--sound/isa/opti9xx/opti92x-ad1848.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index a1ad39a8cdc..df227377c33 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);