Re: [PATCH v1 1/1] cxl/cdat: Remove redundant gp_port initialization
From: Jonathan Cameron
Date: Tue Feb 11 2025 - 04:29:23 EST
On Tue, 11 Feb 2025 14:20:54 +0800
Li Ming <ming.li@xxxxxxxxxxxx> wrote:
> gp_port is already pointed to the grandparent port during its definition,
> remove a redundant code to let gp_port point to the grandparent port
> again.
>
> Signed-off-by: Li Ming <ming.li@xxxxxxxxxxxx>
LGTM
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> ---
> drivers/cxl/core/cdat.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/cxl/core/cdat.c b/drivers/cxl/core/cdat.c
> index 8153f8d83a16..c656c1346aa0 100644
> --- a/drivers/cxl/core/cdat.c
> +++ b/drivers/cxl/core/cdat.c
> @@ -651,7 +651,6 @@ static int cxl_endpoint_gather_bandwidth(struct cxl_region *cxlr,
> if (IS_ERR(perf))
> return PTR_ERR(perf);
>
> - gp_port = to_cxl_port(parent_port->dev.parent);
> *gp_is_root = is_cxl_root(gp_port);
>
> /*