[patch] ALSA: pcxhr: NULL dereference on probe failure

Dan Carpenter
2014-12-10T13:26:21Z

"card" is NULL if snd_card_new() fails.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index a602930..c6092e4 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -1638,7 +1638,7 @@ static int pcxhr_probe(struct pci_dev *pci,
0, &card);

if (err < 0) {
- dev_err(card->dev, "cannot allocate the card %d\n", i);
+ dev_err(&pci->dev, "cannot allocate the card %d\n", i);
pcxhr_free(mgr);
return err;
}