linux-kernel - Re: [PATCH v3 19/24] vmxnet3: Remove call to memset after dma_alloc

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Date:   Mon, 15 Jul 2019 11:06:58 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     huangfq.daxian@...il.com
Cc:     doshir@...are.com, pv-drivers@...are.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 19/24] vmxnet3: Remove call to memset after
 dma_alloc_coherent

From: Fuqian Huang <huangfq.daxian@...il.com>
Date: Mon, 15 Jul 2019 11:21:18 +0800

> In commit 518a2f1925c3
> ("dma-mapping: zero memory returned from dma_alloc_*"),
> dma_alloc_coherent has already zeroed the memory.
> So memset is not needed.
> 
> Signed-off-by: Fuqian Huang <huangfq.daxian@...il.com>

Applied.