From 7ed2b0dabf7a22874cb30f8878df239ef638eb53 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Mon, 21 Mar 2022 11:47:05 +0100
Subject: [PATCH] drm/bridge: adv7511: clean up CEC adapter when probe fails
Git-commit: 7ed2b0dabf7a22874cb30f8878df239ef638eb53
Patch-mainline: v5.19-rc1
References: git-fixes
When the probe routine fails we also need to clean up the
CEC adapter registered in adv7511_cec_init().
Fixes: 3b1b975003e4 ("drm: adv7511/33: add HDMI CEC support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220321104705.2804423-1-l.stach@pengutronix.de
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -1306,6 +1306,7 @@ static int adv7511_probe(struct i2c_clie
return 0;
err_unregister_cec:
+ cec_unregister_adapter(adv7511->cec_adap);
i2c_unregister_device(adv7511->i2c_cec);
clk_disable_unprepare(adv7511->cec_clk);
err_i2c_unregister_packet: