Re: [PATCH] drm: mipi-dsi: Fix an API misuse in mipi_dsi_device_register_full()

From: Dmitry Baryshkov

Date: Fri Sep 26 2025 - 18:45:45 EST


On Fri, Sep 26, 2025 at 05:17:58PM +0800, Haoxiang Li wrote:
> mipi_dsi_device_alloc() calls device_initialize() to initialize value
> "&dsi->dev". Thus "dsi" should be freed using put_device() in error
> handling path.
>
> Fixes: 068a00233969 ("drm: Add MIPI DSI bus support")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Haoxiang Li <haoxiang_li2024@xxxxxxx>
> ---
> drivers/gpu/drm/drm_mipi_dsi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>


--
With best wishes
Dmitry