Commit 4a81a21b authored Oct 09, 2006 by Amit Choudhary Committed by Jaroslav Kysela Oct 22, 2006

[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>

parent 5cfc35cf

sound/isa/gus/interwave.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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);