diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 11:22:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 11:22:00 -0700 |
| commit | 1b68c9596ce17a1e06918ed65fc3d19b92b04aab (patch) | |
| tree | d7588c281a92fb30604ddc23f88f748be028921d /sound/usb | |
| parent | 5a4179460cb50d939a2ae713cf88fcbff75f2c1c (diff) | |
| parent | aaae5272118bcce90d11629f15bc01ea8e545e6d (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: sound/usb/format: silence uninitialized variable warnings
MAINTAINERS: Add Ian Lartey as comaintaner for Wolfson devices
MAINTAINERS: Make Wolfson entry also cover CODEC drivers
ASoC: Only tweak WM8994 chip configuration on devices up to rev D
ASoC: Optimise DSP performance for WM8994
ALSA: hda - Fix dynamic ADC change working again
ALSA: hda - Restrict PCM parameters per ELD information over HDMI
sound: oss: sh_dac_audio.c removed duplicated #include
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/format.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/usb/format.c b/sound/usb/format.c index 4387f54d73d..3a1375459c0 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -392,6 +392,10 @@ static int parse_audio_format_i(struct snd_usb_audio *chip, /* fp->channels is already set in this case */ ret = parse_audio_format_rates_v2(chip, fp); break; + default: + snd_printk(KERN_ERR "%d:%u:%d : invalid protocol version %d\n", + chip->dev->devnum, fp->iface, fp->altsetting, protocol); + return -EINVAL; } if (fp->channels < 1) { @@ -452,6 +456,10 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip, ret = parse_audio_format_rates_v2(chip, fp); break; } + default: + snd_printk(KERN_ERR "%d:%u:%d : invalid protocol version %d\n", + chip->dev->devnum, fp->iface, fp->altsetting, protocol); + return -EINVAL; } return ret; |