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>

1 files changed, 7 insertions, 4 deletions

diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index e4d76a270c9f..579fc0dce128 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)");