diff options
| -rw-r--r-- | sound/usb/mixer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 5f12e294b0f8..f2d74d654b3c 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1640,9 +1640,10 @@ static int mixer_ctl_selector_info(struct snd_kcontrol *kcontrol, struct snd_ctl uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = cval->max; - if ((int)uinfo->value.enumerated.item >= cval->max) + if (uinfo->value.enumerated.item >= cval->max) uinfo->value.enumerated.item = cval->max - 1; - strcpy(uinfo->value.enumerated.name, itemlist[uinfo->value.enumerated.item]); + strlcpy(uinfo->value.enumerated.name, itemlist[uinfo->value.enumerated.item], + sizeof(uinfo->value.enumerated.name)); return 0; } |