diff options
| -rw-r--r-- | drivers/staging/media/pulse8-cec/pulse8-cec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/media/pulse8-cec/pulse8-cec.c b/drivers/staging/media/pulse8-cec/pulse8-cec.c index 8292cab0f73b..9285765323f2 100644 --- a/drivers/staging/media/pulse8-cec/pulse8-cec.c +++ b/drivers/staging/media/pulse8-cec/pulse8-cec.c @@ -342,8 +342,10 @@ static int pulse8_setup(struct pulse8 *pulse8, struct serio *serio, return err; pulse8->vers = (data[0] << 8) | data[1]; dev_info(pulse8->dev, "Firmware version %04x\n", pulse8->vers); - if (pulse8->vers < 2) + if (pulse8->vers < 2) { + *pa = CEC_PHYS_ADDR_INVALID; return 0; + } cmd[0] = MSGCODE_GET_BUILDDATE; err = pulse8_send_and_wait(pulse8, cmd, 1, cmd[0], 4); |