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Qi Xi
dfca6fa9d1
[ Upstream commit288dac9fb6] Add missing mutex unlock before returning from the error path in cdns_mhdp_atomic_enable(). Fixes:935a92a1c4("drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Qi Xi <xiqi2@huawei.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20250904034447.665427-1-xiqi2@huawei.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>