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authorMarkus Elfring <elfring@users.sourceforge.net>2017-08-22 19:58:30 +0200
committerTakashi Iwai <tiwai@suse.de>2017-08-22 20:06:10 +0200
commite17a85eccfa0b7d0089af218b0c468d4b8a3c3c2 (patch)
tree24582ae4bc8fd157948e388b5cb1fb28d3ec7afb /sound/pci/cmipci.c
parent62a939477173fabfe9f52114fab878a00b87f9a3 (diff)
ALSA: cmipci: Use common error handling code in snd_cmipci_probe()
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>
Diffstat (limited to 'sound/pci/cmipci.c')
-rw-r--r--sound/pci/cmipci.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index a45245f16059..26a657870664 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -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)