ALSA: lola: NULL dereference on probe failure

"card" is NULL if snd_card_new() fails.

Signed-off-by: Dan Carpenter <[e-mail]>
Signed-off-by: Takashi Iwai <[e-mail]>

sound/pci/lola/lola.c

···
 	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
 			   0, &card);
 	if (err < 0) {
-		dev_err(card->dev, "Error creating card!\n");
+		dev_err(&pci->dev, "Error creating card!\n");
 		return err;
 	}