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authorAmit Choudhary <amit2030@gmail.com>2006-10-09 16:03:52 +0200
committerJaroslav Kysela <perex@suse.cz>2006-10-22 10:51:06 +0200
commitb1e8a791c77bd35f88b678ce761928583efd8cd0 (patch)
treeb128b031f35e955eb83cd3ab8a5b4550b75914b6 /sound
parentfbdbb2205a7ff3c3e19941477cde6f9a693637ef (diff)
downloadlinux-2.6.34-ux500-b1e8a791c77bd35f88b678ce761928583efd8cd0.tar.gz
[ALSA] sound/isa/ad1816a/ad1816a.c: check kmalloc() return value
Check the return value of kmalloc() in function snd_card_ad1816a_pnp(), in file sound/isa/ad1816a/ad1816a.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/ad1816a/ad1816a.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index b33a5fb59ec..59034507175 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -120,6 +120,8 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
int err;
+ if (!cfg)
+ return -ENOMEM;
acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
if (acard->dev == NULL) {
kfree(cfg);