linux-kernel - Re: [PATCH v3 20/24] wireless: Remove call to memset after dma_alloc

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Message-ID: <87zhlf8y4s.fsf@kamboji.qca.qualcomm.com>
Date:   Mon, 15 Jul 2019 12:06:59 +0300
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Fuqian Huang <huangfq.daxian@...il.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Arend van Spriel <arend.vanspriel@...adcom.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Chi-Hsien Lin <chi-hsien.lin@...ress.com>,
        Wright Feng <wright.feng@...ress.com>,
        Igor Mitsyanko <imitsyanko@...ntenna.com>,
        Avinash Patil <avinashp@...ntenna.com>,
        Sergey Matyukevich <smatyukevich@...ntenna.com>,
        ath10k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        brcm80211-dev-list.pdl@...adcom.com, brcm80211-dev-list@...ress.com
Subject: Re: [PATCH v3 20/24] wireless: Remove call to memset after dma_alloc_coherent

Fuqian Huang <huangfq.daxian@...il.com> writes:

> 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>
> ---
> Changes in v3:
>   - Use actual commit rather than the merge commit in the commit message
>
>  drivers/net/wireless/ath/ath10k/ce.c                     | 5 -----
>  drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c  | 2 --
>  drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c | 2 --
>  drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c | 2 --
>  4 files changed, 11 deletions(-)

Via which tree is this supposed to go? Can I take this to
wireless-drivers-next?

-- 
Kalle Valo