diff options
Diffstat (limited to '')
| -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 04dab6f65535..301ad61ed426 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1365,8 +1365,10 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, cval->cmask = ctl_mask; ctl_info = get_feature_control_info(control); - if (!ctl_info) + if (!ctl_info) { + kfree(cval); return; + } if (state->mixer->protocol == UAC_VERSION_1) cval->val_type = ctl_info->type; else /* UAC_VERSION_2 */ |