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ALSA: azt3328 - adjust error handling code to include debugging code

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snd_azf3328_dbgcallenter is called at the very beginning of the function,
so it could be useful to call snd_azf3328_dbgcallleave at all exit points.

Signed-off-by: Julia Lawall <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
This commit is contained in:
Julia Lawall 2011-08-10 11:49:04 +02:00 • committed by Takashi Iwai
commit a5a3973da8
1 changed files with 7 additions and 4 deletions
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11
sound/pci/azt3328.c
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@ -2625,16 +2625,19 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
int err;
snd_azf3328_dbgcallenter();
if (dev >= SNDRV_CARDS)
return -ENODEV;
if (dev >= SNDRV_CARDS) {
err = -ENODEV;
goto out;
}
if (!enable[dev]) {
dev++;
return -ENOENT;
err = -ENOENT;
goto out;
}
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
if (err < 0)
return err;
goto out;
strcpy(card->driver, "AZF3328");
strcpy(card->shortname, "Aztech AZF3328 (PCI168)");