diff options
| author | Julia Lawall <julia@diku.dk> | 2011-08-10 11:49:04 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-08-10 11:52:23 +0200 |
| commit | a5a3973da8b52944bc5909852714e55771c31ce7 (patch) | |
| tree | 329c6d86139e590b512a56588fbea914354b801a /sound/pci | |
| parent | 96b635977984a88ecdb9cc76b8a54db7297f36e0 (diff) | |
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>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/azt3328.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index e4d76a270c9..579fc0dce12 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -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)"); |