ALSA: azx_probe() cleanup

Replace 5 free-and-return-err blocks with goto-out-free ones.
This makes the main logic more outstanding.

Signed-off-by: Wu Fengguang <wfg@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 13 insertions, 20 deletions

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index f73c13fdd40..3870ad622da 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2317,40 +2317,30 @@ static int __devinit azx_probe(struct pci_dev *pci,
         }
 
         err = azx_create(card, pci, dev, pci_id->driver_data, &chip);
-        if (err < 0) {
-                snd_card_free(card);
-                return err;
-        }
+        if (err < 0)
+                goto out_free;
         card->private_data = chip;
 
         /* create codec instances */
         err = azx_codec_create(chip, model[dev], probe_mask[dev]);
-        if (err < 0) {
-                snd_card_free(card);
-                return err;
-        }
+        if (err < 0)
+                goto out_free;
 
         /* create PCM streams */
         err = snd_hda_build_pcms(chip->bus);
-        if (err < 0) {
-                snd_card_free(card);
-                return err;
-        }
+        if (err < 0)
+                goto out_free;
 
         /* create mixer controls */
         err = azx_mixer_create(chip);
-        if (err < 0) {
-                snd_card_free(card);
-                return err;
-        }
+        if (err < 0)
+                goto out_free;
 
         snd_card_set_dev(card, &pci->dev);
 
         err = snd_card_register(card);
-        if (err < 0) {
-                snd_card_free(card);
-                return err;
-        }
+        if (err < 0)
+                goto out_free;
 
         pci_set_drvdata(pci, card);
         chip->running = 1;
@@ -2359,6 +2349,9 @@ static int __devinit azx_probe(struct pci_dev *pci,
 
         dev++;
         return err;
+out_free:
+        snd_card_free(card);
+        return err;
 }
 
 static void __devexit azx_remove(struct pci_dev *pci)