From: Sean Connor <sconnor004@allyinics.org>
Date: Thu, 28 Feb 2013 14:20:00 +0000 (-0500)
Subject: ALSA: ice1712: Initialize card->private_data properly
X-Git-Tag: v3.8.3~43
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;ds=sidebyside;h=e54d986a8fe9daab94cb7faefb352557557c41f0;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

ALSA: ice1712: Initialize card->private_data properly

commit 69a4cfdd444d1fe5c24d29b3a063964ac165d2cd upstream.

Set card->private_data in snd_ice1712_create for fixing NULL
dereference in snd_ice1712_remove().

Signed-off-by: Sean Connor <sconnor004@allyinics.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 2ffdc35..806407a 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -2594,6 +2594,8 @@ static int snd_ice1712_create(struct snd_card *card,
 	snd_ice1712_proc_init(ice);
 	synchronize_irq(pci->irq);
 
+	card->private_data = ice;
+
 	err = pci_request_regions(pci, "ICE1712");
 	if (err < 0) {
 		kfree(ice);