linux-kernel - Re: [PATCH 09/87] block: mtip32xx: Remove call to memset after dma_alloc

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Message-ID: <b0606906-4371-48b1-b0cf-8e687769b46a@kernel.dk>
Date:   Sat, 29 Jun 2019 09:43:26 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Fuqian Huang <huangfq.daxian@...il.com>
Cc:     Hannes Reinecke <hare@...e.de>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Matthew Wilcox <willy@...radead.org>,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/87] block: mtip32xx: Remove call to memset after
 dma_alloc_coherent

On 6/27/19 11:35 AM, Fuqian Huang wrote:
> In commit af7ddd8a627c
> ("Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping"),
> dma_alloc_coherent has already zeroed the memory.
> So memset is not needed.

Applied, thanks.

-- 
Jens Axboe