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Commit 6ae668cc authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Russell King
Browse files

drm/i2c: tda998x: check the CEC device creation 



This patch checks if the CEC device is well created at intialization
time.

Tested-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Acked-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 7288ca07

drivers/gpu/drm/i2c/tda998x_drv.c

+2 −0
Original line number Diff line number Diff line
@@ -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;