From: Lucas Stach Date: Mon, 21 Mar 2022 10:47:05 +0000 (+0100) Subject: drm/bridge: adv7511: clean up CEC adapter when probe fails X-Git-Tag: v4.19.247~229 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b5433dca714686ecdb842da7ca7bbf37bc9d96aa;p=thirdparty%2Fkernel%2Fstable.git drm/bridge: adv7511: clean up CEC adapter when probe fails [ Upstream commit 7ed2b0dabf7a22874cb30f8878df239ef638eb53 ] 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 Reviewed-by: Robert Foss Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/20220321104705.2804423-1-l.stach@pengutronix.de Signed-off-by: Sasha Levin --- diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index e7ddd3e3db920..b6e7cc9082ca0 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -1225,6 +1225,7 @@ static int adv7511_probe(struct i2c_client *i2c, const struct i2c_device_id *id) return 0; err_unregister_cec: + cec_unregister_adapter(adv7511->cec_adap); i2c_unregister_device(adv7511->i2c_cec); if (adv7511->cec_clk) clk_disable_unprepare(adv7511->cec_clk);