diff options
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-audio.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index 7a8d49ef646..215ee789f10 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -428,7 +428,7 @@ static int em28xx_audio_init(struct em28xx *dev) if (dev->has_audio_class) { /* This device does not support the extension (in this case - the device is expecting the snd-usb-audio module */ + the device is expecting the snd-usb-audio module) */ return 0; } @@ -449,7 +449,12 @@ static int em28xx_audio_init(struct em28xx *dev) } spin_lock_init(&adev->slock); - ret = snd_pcm_new(card, "Em28xx Audio", 0, 0, 1, &pcm); + err = snd_pcm_new(card, "Em28xx Audio", 0, 0, 1, &pcm); + if (err < 0) { + snd_card_free(card); + return err; + } + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_em28xx_pcm_capture); pcm->info_flags = 0; pcm->private_data = dev; @@ -461,7 +466,7 @@ static int em28xx_audio_init(struct em28xx *dev) err = snd_card_register(card); if (err < 0) { snd_card_free(card); - return -ENOMEM; + return err; } adev->sndcard = card; adev->udev = dev->udev; |