drm/meson: fix unbind path if HDMI fails to bind

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If the case the HDMI controller fails to bind, we try to unbind
all components before calling drm_dev_put() which makes drm_bridge_detach()
crash because unbinding the HDMI controller frees the bridge memory.

The solution is the unbind all components at the end like in the remove
path.

Reviewed-by: Nicolas Belin <nbelin@baylibre.com>
Tested-by: Nicolas Belin <nbelin@baylibre.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v5-8-56eb7a4d5b8e@linaro.org

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This commit is contained in:

Neil Armstrong 2023-05-30 09:38:09 +02:00

parent 25b3b35cd5

commit 6a04464298

1 changed files with 14 additions and 9 deletions

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drivers/gpu/drm/meson/meson_drv.c

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