From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julia Lawall Date: Wed, 10 Aug 2011 09:49:04 +0000 Subject: [PATCH] sound/pci/azt3328.c: adjust error handling code to include debugging code Message-Id: <1312969744-29659-1-git-send-email-julia@diku.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jaroslav Kysela Cc: alsa-devel@alsa-project.org, Takashi Iwai , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, Andreas Mohr , Lucas De Marchi From: Julia Lawall 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 --- sound/pci/azt3328.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index e4d76a2..579fc0d 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)");