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[ALSA] Fix possible races in PCI driver removal

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Call free_irq() before releasing others to avoid races when
shared irq is issued.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2006-06-01 14:47:29 +02:00
committed by Jaroslav Kysela
parent f079c25ab8
commit 0a50d2b295
2 changed files with 5 additions and 4 deletions
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4
sound/pci/riptide/riptide.c
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@ -1836,11 +1836,11 @@ static int snd_riptide_free(struct snd_riptide *chip)
UNSET_GRESET(cif->hwport);
kfree(chip->cif);
}
if (chip->irq >= 0)
free_irq(chip->irq, chip);
if (chip->fw_entry)
release_firmware(chip->fw_entry);
release_and_free_resource(chip->res_port);
if (chip->irq >= 0)
free_irq(chip->irq, chip);
kfree(chip);
return 0;
}