On Fri, Jul 17, 2026 at 11:08:19AM +0200, Johan Hovold wrote:
> Make sure to drop the i2c adapter device and module references before
> returning when detecting a malformed devicetree during probe.
>
> Fixes: 80e2f97968b5 ("drm: bridge: dw-hdmi: Switch to regmap for register
> access")
> Cc: [email protected] # 4.12
> Cc: Neil Armstrong <[email protected]>
> Signed-off-by: Johan Hovold <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
> ---
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> index 17d5caedb32e..9eb6cf8a321f 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> @@ -3389,7 +3389,8 @@ struct dw_hdmi *dw_hdmi_probe(struct platform_device
> *pdev,
> break;
> default:
> dev_err(dev, "reg-io-width must be 1 or 4\n");
> - return ERR_PTR(-EINVAL);
> + ret = -EINVAL;
> + goto err_res;
> }
>
> iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--
Regards,
Laurent Pinchart
