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

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 <julia@diku.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Julia Lawall 2011-08-10 11:49:04 +02:00 committed by Takashi Iwai
parent 96b6359779
commit a5a3973da8

View file

@ -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)");