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sound/isa/cmi8330.c: check kmalloc() return value.

PATCH New Amit Choudhary 1 participant 1 message Oct 6, 2006

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Amit Choudhary

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PATCH 1/1 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]>
sound/isa/cmi8330.c +2 -0
index 3c1e9fd..d1f6dfc 100644
@@ -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);

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