drm: atmel-hlcdc: Fix OF graph parsing
atmel_hlcdc_create_outputs() iterates over OF graph nodes and releases the node (using of_node_put()) after each iteration, which is wrong since for_each_endpoint_of_node() is already taking care of that. Move the of_node_put() call in the error path. Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Reviewed-by: NNicolas Ferre <nicolas.ferre@atmel.com> Fixes: 17a8e03e ("drm: atmel-hlcdc: rework the output code to support drm bridges")
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