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ALSA: cmipci: Use common error handling code in snd_cmipci_probe()

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

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Markus Elfring 2017-08-22 19:58:30 +02:00 committed by Takashi Iwai
parent 62a9394771
commit e17a85eccf
1 changed files with 11 additions and 8 deletions
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19
sound/pci/cmipci.c
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@ -3295,20 +3295,23 @@ static int snd_cmipci_probe(struct pci_dev *pci,
break;
}
if ((err = snd_cmipci_create(card, pci, dev, &cm)) < 0) {
snd_card_free(card);
return err;
}
err = snd_cmipci_create(card, pci, dev, &cm);
if (err < 0)
goto free_card;
card->private_data = cm;
if ((err = snd_card_register(card)) < 0) {
snd_card_free(card);
return err;
}
err = snd_card_register(card);
if (err < 0)
goto free_card;
pci_set_drvdata(pci, card);
dev++;
return 0;
free_card:
snd_card_free(card);
return err;
}
static void snd_cmipci_remove(struct pci_dev *pci)