diff options
| -rw-r--r-- | sound/usb/fcp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/fcp.c b/sound/usb/fcp.c index ea746bdb36ff..6f5dcd35e1d4 100644 --- a/sound/usb/fcp.c +++ b/sound/usb/fcp.c @@ -1083,6 +1083,8 @@ static int fcp_find_fc_interface(struct usb_mixer_interface *mixer) if (desc->bInterfaceClass != 255) continue; + if (desc->bNumEndpoints < 1) + continue; epd = get_endpoint(intf->altsetting, 0); private->bInterfaceNumber = desc->bInterfaceNumber; |