diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 366d3dcb8e9d..7b3017f55e3d 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -691,8 +691,11 @@ static int ath10k_core_get_board_id_from_otp(struct ath10k *ar) "boot get otp board id result 0x%08x board_id %d chip_id %d\n", result, board_id, chip_id); - if ((result & ATH10K_BMI_BOARD_ID_STATUS_MASK) != 0) + if ((result & ATH10K_BMI_BOARD_ID_STATUS_MASK) != 0 || + (board_id == 0)) { + ath10k_warn(ar, "board id is not exist in otp, ignore it\n"); return -EOPNOTSUPP; + } ar->id.bmi_ids_valid = true; ar->id.bmi_board_id = board_id; |