Hi Wei.
On Thu, Jun 18, 2020 at 01:46:50PM +0000, Wei Yongjun wrote:
> It's not necessary to unregister backlight device which
> registered with devm_backlight_device_register().
>
> Fixes: 12a6cbd4f3f1 ("drm/panel: otm8009a: Use new backlight API")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Thanks, pushed to drm-misc-next.
Sam
> ---
> drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
> index 895ee3d1371e..d956522f32ee 100644
> --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
> +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
> @@ -479,7 +479,6 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
> if (ret < 0) {
> dev_err(dev, "mipi_dsi_attach failed. Is host ready?\n");
> drm_panel_remove(&ctx->panel);
> - backlight_device_unregister(ctx->bl_dev);
> return ret;
> }
>
>
>
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