Hi,
On Sat, 2018-03-03 at 09:56 -0300, Fabio Estevam wrote:
> 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 v2:
> - None
> Changes since v1:
> - None
>
> 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 5a195f8..4f290a0 100644
> --- a/drivers/staging/media/imx/imx-media-csi.c
> +++ b/drivers/staging/media/imx/imx-media-csi.c
> @@ -1798,7 +1798,7 @@ 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);
The second patch is applied now, but this part is still missing in
v4.17-rc1, causing the CSI subdev probe to fail:
imx-ipuv3-csi: probe of imx-ipuv3-csi.0 failed with error -1369528304
imx-ipuv3-csi: probe of imx-ipuv3-csi.1 failed with error -1369528304
imx-ipuv3-csi: probe of imx-ipuv3-csi.5 failed with error -1369528304
imx-ipuv3-csi: probe of imx-ipuv3-csi.6 failed with error -1369528304
regards
Philipp
