linux-kernel - Re: [PATCH] dmaengine: ppc4xx: remove unused variable `rval'

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Date:   Thu, 25 Nov 2021 10:48:09 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Jason Wang <wangborong@...rlc.com>
Cc:     salah.triki@...il.com, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dmaengine: ppc4xx: remove unused variable `rval'

On 14-11-21, 14:08, Jason Wang wrote:
> The variable used for returning status in
> `ppc440spe_adma_dma2rxor_prep_src' function is never changed
> and this function just need to return 0. Thus, the `rval' can
> be removed and return 0 from `ppc440spe_adma_dma2rxor_prep_src'.

Applied, thanks

-- 
~Vinod