diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index a1c5eb993e47..5c535f3ab722 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2376,8 +2376,11 @@ static void btusb_work(struct work_struct *work) if (data->air_mode == HCI_NOTIFY_ENABLE_SCO_CVSD) { if (hdev->voice_setting & 0x0020) { static const int alts[3] = { 2, 4, 5 }; + unsigned int sco_idx; - new_alts = alts[data->sco_num - 1]; + sco_idx = min_t(unsigned int, data->sco_num - 1, + ARRAY_SIZE(alts) - 1); + new_alts = alts[sco_idx]; } else { new_alts = data->sco_num; } |