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ALSA: azt3328 - Fix NULL ptr dereference on cards without OPL3
author
Alban Bedel
<albeu@free.fr>
Sat, 25 Feb 2012 15:15:57 +0000
(16:15 +0100)
committer
Takashi Iwai
<tiwai@suse.de>
Sat, 25 Feb 2012 18:03:18 +0000
(19:03 +0100)
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>
sound/pci/azt3328.c
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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);