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sound/isa/ad1816a/ad1816a.c: check kmalloc()

PATCH New Amit Choudhary 1 participant 1 message Oct 4, 2006

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Amit Choudhary

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PATCH 1/1 sound/isa/ad1816a/ad1816a.c: check kmalloc()

Description: Check the return value of kmalloc() in function snd_card_ad1816a_pnp(), in file sound/isa/ad1816a/ad1816a.c.

Signed-off-by Amit Choudhary <[email protected]>
sound/isa/ad1816a/ad1816a.c +2 -0
index b33a5fb..5903450 100644
@@ -120,6 +120,8 @@ static int __devinit snd_card_ad1816a_pn
 	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);

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