Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Wed, 2 Jan 2019 11:33:47 +0530
From:   Vinod Koul <vkoul@kernel.org>
To:     Julia Lawall <Julia.Lawall@lip6.fr>
Cc:     Patrice Chotard <patrice.chotard@st.com>,
        kernel-janitors@vger.kernel.org,
        Dan Williams <dan.j.williams@intel.com>,
        linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 14/20] dmaengine: st_fdma: drop useless LIST_HEAD
Message-ID: <20190102060347.GG7581@vkoul-mobl>
References: <1545555435-24576-1-git-send-email-Julia.Lawall@lip6.fr>
 <1545555435-24576-15-git-send-email-Julia.Lawall@lip6.fr>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1545555435-24576-15-git-send-email-Julia.Lawall@lip6.fr>
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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@lip6.fr>

Applied, thanks

-- 
~Vinod