2006-10-07 07:32:37

by Amit Choudhary

Subject: [KJ] [PATCH] sound/isa/cmi8330.c: check kmalloc() return value.

Description: Check the return value of kmalloc() in function snd_cmi8330_pnp(), in file sound/isa/cmi8330.c.

Signed-off-by: Amit Choudhary <[email protected]>

diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 3c1e9fd..d1f6dfc 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -289,6 +289,8 @@ static int __devinit snd_cmi8330_pnp(int
struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
int err;

+ if (!cfg)
+ return -ENOMEM;
acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL);
if (acard->cap == NULL) {
kfree(cfg);