From 5019f75ea1a98c36e9139ffb2bf8614a2e9f0a03 Mon Sep 17 00:00:00 2001
From: Amit Choudhary <amit2030@gmail.com>
Date: Mon, 9 Oct 2006 16:04:34 +0200
Subject: [ALSA] sound/isa/opti9xx/opti92x-ad1848.c: check kmalloc() return
 value

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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---
 sound/isa/opti9xx/opti92x-ad1848.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sound/isa')

diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index a1ad39a8cdce..df227377c333 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(struct snd_opti9xx *chip, struct pnp_card
 	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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