On 26/05/2020 22:29, Martin Blumenstingl wrote:
> Disable and unprepare the clocks when devm_reset_control_get_shared()
> fails. This fixes the error path as this must disable the clocks which
> were previously enabled.
>
> Fixes: 1e355f21d3fb96 ("usb: dwc3: Add Amlogic A1 DWC3 glue")
> Cc: Yue Wang <yue.wang@xxxxxxxxxxx>
> Cc: Hanjie Lin <hanjie.lin@xxxxxxxxxxx>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
> ---
> drivers/usb/dwc3/dwc3-meson-g12a.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c
> index bd744e82cad4..ce5388338389 100644
> --- a/drivers/usb/dwc3/dwc3-meson-g12a.c
> +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c
> @@ -738,7 +738,7 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
> if (IS_ERR(priv->reset)) {
> ret = PTR_ERR(priv->reset);
> dev_err(dev, "failed to get device reset, err=%d\n", ret);
> - return ret;
> + goto err_disable_clks;
> }
>
> ret = reset_control_reset(priv->reset);
>
Acked-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
