[PATCH v2] drm/bridge: lt9611uxc: Fix an error handling path in lt9611uxc_probe()

[Christophe JAILLET]

If lt9611uxc_audio_init() fails, some resources still need to be released
before returning the error code.

Use the existing error handling path.

Fixes: 0cbbd5b1a012 ("drm: bridge: add support for lontium LT9611UXC bridge")
Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
Compile tested only.

Changes in v2:
  - Add R-b tag
  - Sync with latest -next

v1: https://lore.kernel.org/all/e09122722190d052cee792a9246c274510f3b928.1710618660.git.christophe.jaillet@wanadoo.fr/
(this is ~1 year old, but was never applied)
---
 drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
index f4c3ff1fdc69..f6e714feeea5 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
@@ -880,7 +880,11 @@ static int lt9611uxc_probe(struct i2c_client *client)
 		}
 	}
 
-	return lt9611uxc_audio_init(dev, lt9611uxc);
+	ret = lt9611uxc_audio_init(dev, lt9611uxc);
+	if (ret)
+		goto err_remove_bridge;
+
+	return 0;
 
 err_remove_bridge:
 	free_irq(client->irq, lt9611uxc);
-- 
2.49.0