Re: [PATCH v2 16/16] mm/huge_memory: use helper macro IS_ERR_OR_NULL in split_huge_pages_pid

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On Tue, Jun 28, 2022 at 09:28:35PM +0800, Miaohe Lin wrote:
> Use helper macro IS_ERR_OR_NULL to check the validity of page to simplify
> the code. Minor readability improvement.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>

Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>

Thanks.




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