Hi Julia,
Thank you for the patch.
On Tuesday, 10 April 2018 08:49:40 EEST Julia Lawall wrote:
> From: Fengguang Wu <fengguang.wu@xxxxxxxxx>
>
> PTR_ERR should normally access the value just tested by IS_ERR
>
> Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci
>
> Fixes: 742243a44a73 ("drm: xlnx: pl_disp: Use xlnx pipeline calls")
> CC: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
> Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
> Signed-off-by: Julia Lawall <julia.lawall@xxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Hyun, do you plan to take care of this patch ? I suppose you can squash it
into the offending commit when upstreaming the driver.
> ---
>
> tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v4.14
> head: fe04d2ee0dfea6b5fdbb04f4f6dbcaa13bfd2fda
> commit: 742243a44a738b165f8da5cbdb6662139e85a5c5 [651/842] drm: xlnx:
> pl_disp: Use xlnx pipeline calls
>
>
> xlnx_pl_disp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/drivers/gpu/drm/xlnx/xlnx_pl_disp.c
> +++ b/drivers/gpu/drm/xlnx/xlnx_pl_disp.c
> @@ -482,7 +482,7 @@ static int xlnx_pl_disp_probe(struct pla
>
> xlnx_pl_disp->master = xlnx_drm_pipeline_init(pdev);
> if (IS_ERR(xlnx_pl_disp->master)) {
> - ret = PTR_ERR(xlnx_pl_disp->dev);
> + ret = PTR_ERR(xlnx_pl_disp->master);
> dev_err(dev, "failed to initialize the drm pipeline\n");
> goto err_component;
> }
--
Regards,
Laurent Pinchart
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