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authorAmit Choudhary <amit2030@gmail.com>2006-10-09 16:02:49 +0200
committerJaroslav Kysela <perex@suse.cz>2006-10-22 10:51:02 +0200
commit4a81a21b6095997f50ac9ca37e4fdfe48d789ad7 (patch)
tree0bbd7b6990f9239af484110efce00de2faf51f88 /sound
parentMerge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6 (diff)
downloadlinux-dev-4a81a21b6095997f50ac9ca37e4fdfe48d789ad7.tar.xz
linux-dev-4a81a21b6095997f50ac9ca37e4fdfe48d789ad7.zip
[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')
-rw-r--r--sound/isa/gus/interwave.c2
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);