diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index e62082654e010a442a2c621db8485f30a0e6fe14..c37180abcc4b8e2d57dee9971c28607c161d5be5 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1144,6 +1144,8 @@ tda998x_encoder_init(struct i2c_client *client, priv->current_page = 0; priv->cec = i2c_new_dummy(client->adapter, 0x34); + if (!priv->cec) + return -ENODEV; priv->dpms = DRM_MODE_DPMS_OFF; encoder_slave->slave_priv = priv;