diff options
Diffstat (limited to 'sound/usb/quirks.c')
| -rw-r--r-- | sound/usb/quirks.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index b70e2ebc3e29..89e172642d98 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -194,7 +194,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip, } alts = &iface->altsetting[fp->altset_idx]; altsd = get_iface_desc(alts); - if (altsd->bNumEndpoints < 1) { + if (altsd->bNumEndpoints <= fp->ep_idx) { err = -EINVAL; goto error; } @@ -204,7 +204,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip, if (fp->datainterval == 0) fp->datainterval = snd_usb_parse_datainterval(chip, alts); if (fp->maxpacksize == 0) - fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); + fp->maxpacksize = le16_to_cpu(get_endpoint(alts, fp->ep_idx)->wMaxPacketSize); if (!fp->fmt_type) fp->fmt_type = UAC_FORMAT_TYPE_I; |