On Wed, 9 Aug 2023, Yang Yingliang wrote:
> Fix wrong pointer pass to PTR_ERR() if devm_gpiod_get_index() fails.
>
> Fixes: 917f54340794 ("platform/x86: simatic-ipc: add CMOS battery monitoring")
> Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
> ---
> drivers/platform/x86/siemens/simatic-ipc-batt.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/platform/x86/siemens/simatic-ipc-batt.c b/drivers/platform/x86/siemens/simatic-ipc-batt.c
> index d66b9969234b..15c08c4900b8 100644
> --- a/drivers/platform/x86/siemens/simatic-ipc-batt.c
> +++ b/drivers/platform/x86/siemens/simatic-ipc-batt.c
> @@ -198,7 +198,7 @@ int simatic_ipc_batt_probe(struct platform_device *pdev, struct gpiod_lookup_tab
> flags = GPIOD_OUT_LOW;
> priv.gpios[2] = devm_gpiod_get_index(dev, "CMOSBattery meter", 2, flags);
> if (IS_ERR(priv.gpios[2])) {
> - err = PTR_ERR(priv.gpios[1]);
> + err = PTR_ERR(priv.gpios[2]);
> priv.gpios[2] = NULL;
> goto out;
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
--
i.
