diff options
Diffstat (limited to 'drivers/media/i2c/tc358743.c')
| -rw-r--r-- | drivers/media/i2c/tc358743.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index e18b8947ad7e..200841c1f5cf 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -964,6 +964,8 @@ static void tc358743_cec_handler(struct v4l2_subdev *sd, u16 intstatus, v = i2c_rd32(sd, CECRCTR); msg.len = v & 0x1f; + if (msg.len > CEC_MAX_MSG_SIZE) + msg.len = CEC_MAX_MSG_SIZE; for (i = 0; i < msg.len; i++) { v = i2c_rd32(sd, CECRBUF1 + i * 4); msg.msg[i] = v & 0xff; @@ -2169,7 +2171,7 @@ err_hdl: return err; } -static int tc358743_remove(struct i2c_client *client) +static void tc358743_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct tc358743_state *state = to_state(sd); @@ -2185,8 +2187,6 @@ static int tc358743_remove(struct i2c_client *client) mutex_destroy(&state->confctl_mutex); media_entity_cleanup(&sd->entity); v4l2_ctrl_handler_free(&state->hdl); - - return 0; } static const struct i2c_device_id tc358743_id[] = { |