ALSA: rme96: Use common error handling code in snd_rme96_probe()

Add a jump target so that a bit of exception handling can be better reused
at the end of this function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index 82e8c78e48caf228c682e07fea539e6c8e4c9739..0cdfd53b7796f96fa249f89bdfb357edf4892dc0 100644 (file)
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -2481,21 +2481,20 @@ snd_rme96_probe(struct pci_dev *pci,
        rme96 = card->private_data;
        rme96->card = card;
        rme96->pci = pci;
-       if ((err = snd_rme96_create(rme96)) < 0) {
-               snd_card_free(card);
-               return err;
-       }
+       err = snd_rme96_create(rme96);
+       if (err)
+               goto free_card;
        
 #ifdef CONFIG_PM_SLEEP
        rme96->playback_suspend_buffer = vmalloc(RME96_BUFFER_SIZE);
        if (!rme96->playback_suspend_buffer) {
-               snd_card_free(card);
-               return -ENOMEM;
+               err = -ENOMEM;
+               goto free_card;
        }
        rme96->capture_suspend_buffer = vmalloc(RME96_BUFFER_SIZE);
        if (!rme96->capture_suspend_buffer) {
-               snd_card_free(card);
-               return -ENOMEM;
+               err = -ENOMEM;
+               goto free_card;
        }
 #endif
 
@@ -2521,14 +2520,16 @@ snd_rme96_probe(struct pci_dev *pci,
        }
        sprintf(card->longname, "%s at 0x%lx, irq %d", card->shortname,
                rme96->port, rme96->irq);
-       
-       if ((err = snd_card_register(card)) < 0) {
-               snd_card_free(card);
-               return err;     
-       }
+       err = snd_card_register(card);
+       if (err)
+               goto free_card;
+
        pci_set_drvdata(pci, card);
        dev++;
        return 0;
+free_card:
+       snd_card_free(card);
+       return err;
 }
 
 static void snd_rme96_remove(struct pci_dev *pci)