diff options
Diffstat (limited to 'sound/usb/mixer.c')
| -rw-r--r-- | sound/usb/mixer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 6f00e0d52382..3af71d42b9b9 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -921,7 +921,7 @@ static int parse_term_uac2_clock_source(struct mixer_build *state, { struct uac_clock_source_descriptor *d = p1; - term->type = UAC3_CLOCK_SOURCE << 16; /* virtual type */ + term->type = UAC2_CLOCK_SOURCE << 16; /* virtual type */ term->id = id; term->name = d->iClockSource; return 0; @@ -3086,6 +3086,8 @@ static int snd_usb_mixer_controls_badd(struct usb_mixer_interface *mixer, int i; assoc = usb_ifnum_to_if(dev, ctrlif)->intf_assoc; + if (!assoc) + return -EINVAL; /* Detect BADD capture/playback channels from AS EP descriptors */ for (i = 0; i < assoc->bInterfaceCount; i++) { |