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authorTakashi Iwai <tiwai@suse.de>2012-08-14 17:42:11 +0200
committerTakashi Iwai <tiwai@suse.de>2012-08-14 17:42:11 +0200
commit3bdcff70b6cd049e6f4437b955850f5db83653cc (patch)
tree6911cdd65bd1aac52d232105c329f5d005e076b7
parent265d931a9e9a7e290faa5e2145f4b2ebf38ea84c (diff)
ALSA: lx6464es: Add a missing error check
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=44541 Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/lx6464es/lx6464es.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index d1ab43706735..5579b08bb35b 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -851,6 +851,8 @@ static int __devinit lx_pcm_create(struct lx6464es *chip)
/* hardcoded device name & channel count */
err = snd_pcm_new(chip->card, (char *)card_name, 0,
1, 1, &pcm);
+ if (err < 0)
+ return err;
pcm->private_data = chip;