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SubjectRe: [PATCH 3/14] drivers/vhost/vhost.c: delete double assignment
On Tue, Oct 26, 2010 at 12:25:32PM +0200, Julia Lawall wrote:
> From: Julia Lawall <julia@diku.dk>
>
> Delete successive assignments to the same location.
>
> A simplified version of the semantic match that finds this problem is as
> follows: (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression i;
> @@
>
> *i = ...;
> i = ...;
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@diku.dk>

Thanks, applied.

> ---
> drivers/vhost/vhost.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
> index 94701ff..ed27727 100644
> --- a/drivers/vhost/vhost.c
> +++ b/drivers/vhost/vhost.c
> @@ -157,7 +157,6 @@ static void vhost_vq_reset(struct vhost_dev *dev,
> vq->avail_idx = 0;
> vq->last_used_idx = 0;
> vq->used_flags = 0;
> - vq->used_flags = 0;
> vq->log_used = false;
> vq->log_addr = -1ull;
> vq->vhost_hlen = 0;


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