Re: [PATCH 17/20] dmaengine: pl330: drop useless LIST_HEAD

From: Vinod Koul
Date: Wed Jan 02 2019 - 01:05:47 EST


On 23-12-18, 09:57, Julia Lawall wrote:
> Drop LIST_HEAD where the variable it declares is never used.
>
> The variable has not been used since the function was introduced
> in 740aa95703c5 ("dmaengine: pl330: Split device_control").
>
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> identifier x;
> @@
> - LIST_HEAD(x);
> ... when != x
> // </smpl>

Applied, thanks

--
~Vinod