* [PATCH] sound/isa/opti9xx/opti92x-ad1848.c: check kmalloc() return value.
@ 2006-10-07 18:00 Amit Choudhary
0 siblings, 0 replies; only message in thread
From: Amit Choudhary @ 2006-10-07 18:00 UTC (permalink / raw)
To: Linux Kernel
Description: 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>
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 9d528ae..81b1d58 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(s
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);
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2006-10-07 18:00 [PATCH] sound/isa/opti9xx/opti92x-ad1848.c: check kmalloc() return value Amit Choudhary
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