linux-kernel - Re: [PATCH 14/20] dmaengine: st_fdma: drop useless LIST

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Message-ID: <20190102060347.GG7581@vkoul-mobl>
Date:   Wed, 2 Jan 2019 11:33:47 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Julia Lawall <Julia.Lawall@...6.fr>
Cc:     Patrice Chotard <patrice.chotard@...com>,
        kernel-janitors@...r.kernel.org,
        Dan Williams <dan.j.williams@...el.com>,
        linux-arm-kernel@...ts.infradead.org, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 14/20] dmaengine: st_fdma: drop useless LIST_HEAD

On 23-12-18, 09:57, Julia Lawall wrote:
> Drop LIST_HEAD where the variable it declares is never used.
> 
> The declarations were introduced with the file, but the declared
> variables were not used.
> 
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
> 
> // <smpl>
> @@
> identifier x;
> @@
> - LIST_HEAD(x);
>   ... when != x
> // </smpl>
> 
> Fixes: 6b4cd727eaf1 ("dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support")
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

Applied, thanks

-- 
~Vinod