diff options
| -rw-r--r-- | sound/ppc/pmac.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index 5a2bef44a2f..7a22f0f3784 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -775,7 +775,8 @@ static int snd_pmac_free(struct snd_pmac *chip) out_le32(&chip->awacs->control, in_le32(&chip->awacs->control) & 0xfff); } - snd_pmac_sound_feature(chip, 0); + if (chip->node) + snd_pmac_sound_feature(chip, 0); /* clean up mixer if any */ if (chip->mixer_free) @@ -925,6 +926,7 @@ static int __init snd_pmac_detect(struct snd_pmac *chip) } if (! sound) { of_node_put(chip->node); + chip->node = NULL; return -ENODEV; } prop = of_get_property(sound, "sub-frame", NULL); @@ -937,7 +939,9 @@ static int __init snd_pmac_detect(struct snd_pmac *chip) printk(KERN_INFO "snd-powermac no longer handles any " "machines with a layout-id property " "in the device-tree, use snd-aoa.\n"); + of_node_put(sound); of_node_put(chip->node); + chip->node = NULL; return -ENODEV; } /* This should be verified on older screamers */ @@ -1297,8 +1301,6 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return) return 0; __error: - if (chip->pdev) - pci_dev_put(chip->pdev); snd_pmac_free(chip); return err; } |