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 (file)
--- 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);