Re: [PATCH 13/20] xenbus: drop useless LIST_HEAD

[Juergen Gross]

On 23/12/2018 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: 1107ba885e46 ("xen: add xenfs to allow usermode <-> Xen interaction")
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen