[PATCH] drm/mediatek: add missing put_device() call in mtk_ddp_comp_init()

yukuai (C) yukuai3 at huawei.com
Mon Sep 7 21:05:13 EDT 2020

On 2020/09/08 6:56, Chun-Kuang Hu wrote:
> Hi Yu Kuai:
> Yu Kuai <yukuai3 at huawei.com> 於 2020年9月5日 週六 下午4:31寫道:
>> if of_find_device_by_node() succeed, mtk_ddp_comp_init() doesn't have
>> a corresponding put_device(). Thus add put_device() to fix the exception
>> handling for this function implementation.
> This patch looks good to me, but I find another thing related to this.
> mtk_ddp_comp_init() is called in a loop in mtk_drm_probe(), when this
> component init fail, I think we should uninitialize previous
> successive init component and put their device. Would you like to make
> this patch more complete?


Of course, thank you for your review.

Best regards,
Yu Kuai

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