openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ALSA: ice1712: Initialize card->private_data properly 

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

Signed-off-by: Sean Connor <sconnor004@allyinics.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Sean Connor 2013-02-28 09:20:00 -05:00 committed by Takashi Iwai
parent 84dfd0ac23
commit 69a4cfdd44
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/ice1712/ice1712.c
View File

@ -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);