ALSA: azt3328 - Fix NULL ptr dereference on cards without OPL3

opl3->private_data was set even if opl3 could not be created.

Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 95ffa6a..496f14c 100644 (file)
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -2684,10 +2684,9 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
                err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
                if (err < 0)
                        goto out_err;
+               opl3->private_data = chip;
        }
 
-       opl3->private_data = chip;
-
        sprintf(card->longname, "%s at 0x%lx, irq %i",
                card->shortname, chip->ctrl_io, chip->irq);