Re: [PATCH v2] media: imx-media-csi: Fix inconsistent IS_ERR and PTR_ERR

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Hi Hans,

Unfortunately this one missed to be applied into 4.17-rc and now the
imx-media-csi driver does not probe.

Please consider applying it for 4.17-rc3 to avoid the regression.

Thanks

On Mon, Apr 16, 2018 at 2:28 PM, Fabio Estevam <festevam@xxxxxxxxx> wrote:
> From: From: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
>
> Fix inconsistent IS_ERR and PTR_ERR in imx_csi_probe.
> The proper pointer to be passed as argument is pinctrl
> instead of priv->vdev.
>
> This issue was detected with the help of Coccinelle.
>
> Fixes: 52e17089d185 ("media: imx: Don't initialize vars that won't be used")
> Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
> Acked-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
> ---
> Changes since v1:
> - Rebased against 4.17-rc1
>
>  drivers/staging/media/imx/imx-media-csi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
> index 16cab40..aeab05f 100644
> --- a/drivers/staging/media/imx/imx-media-csi.c
> +++ b/drivers/staging/media/imx/imx-media-csi.c
> @@ -1799,7 +1799,7 @@ static int imx_csi_probe(struct platform_device *pdev)
>         priv->dev->of_node = pdata->of_node;
>         pinctrl = devm_pinctrl_get_select_default(priv->dev);
>         if (IS_ERR(pinctrl)) {
> -               ret = PTR_ERR(priv->vdev);
> +               ret = PTR_ERR(pinctrl);
>                 dev_dbg(priv->dev,
>                         "devm_pinctrl_get_select_default() failed: %d\n", ret);
>                 if (ret != -ENODEV)
> --
> 2.7.4
>



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