diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/cec/cec-pin-error-inj.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/cec/cec-pin-error-inj.c b/drivers/media/cec/cec-pin-error-inj.c index aaa899a175ce..7132a2758bd3 100644 --- a/drivers/media/cec/cec-pin-error-inj.c +++ b/drivers/media/cec/cec-pin-error-inj.c @@ -203,16 +203,18 @@ bool cec_pin_error_inj_parse_line(struct cec_adapter *adap, char *line) mode_mask = CEC_ERROR_INJ_MODE_MASK << mode_offset; arg_idx = cec_error_inj_cmds[i].arg_idx; - if (mode_offset == CEC_ERROR_INJ_RX_ARB_LOST_OFFSET || - mode_offset == CEC_ERROR_INJ_TX_ADD_BYTES_OFFSET) - is_bit_pos = false; - if (mode_offset == CEC_ERROR_INJ_RX_ARB_LOST_OFFSET) { if (has_op) return false; if (!has_pos) pos = 0x0f; + is_bit_pos = false; + } else if (mode_offset == CEC_ERROR_INJ_TX_ADD_BYTES_OFFSET) { + if (!has_pos || !pos) + return false; + is_bit_pos = false; } + if (arg_idx >= 0 && is_bit_pos) { if (!has_pos || pos >= 160) return false; |