Re: [PATCH 04/15] mm/swap: remove unneeded return value of free_swap_slot

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To: Miaohe Lin <linmiaohe@xxxxxxxxxx>, akpm@xxxxxxxxxxxxxxxxxxxx
Subject: Re: [PATCH 04/15] mm/swap: remove unneeded return value of free_swap_slot
From: David Hildenbrand <david@xxxxxxxxxx>
Date: Thu, 12 May 2022 15:30:20 +0200
Cc: willy@xxxxxxxxxxxxx, vbabka@xxxxxxx, dhowells@xxxxxxxxxx, neilb@xxxxxxx, apopple@xxxxxxxxxx, surenb@xxxxxxxxxx, peterx@xxxxxxxxxx, naoya.horiguchi@xxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20220509131416.17553-5-linmiaohe@huawei.com>
Organization: Red Hat
References: <20220509131416.17553-1-linmiaohe@huawei.com> <20220509131416.17553-5-linmiaohe@huawei.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0

On 09.05.22 15:14, Miaohe Lin wrote:
> The return value of free_swap_slot is always 0 and also ignored now.
> Remove it to clean up the code.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>


-- 
Thanks,

David / dhildenb

References:
- [PATCH 00/15] A few cleanup patches for swap
  - From: Miaohe Lin
- [PATCH 04/15] mm/swap: remove unneeded return value of free_swap_slot
  - From: Miaohe Lin

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