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SubjectRe: [PATCH] drm/vgem: add missing platform_device_unregister() in vgem_init()
On Mon, Aug 10, 2020 at 08:59:42PM +0800, Qinglang Miao wrote:
> When vgem_init() get into out_put, the unregister call of
> vgem_device->platform is missing. So add it before return.
>
> Fixes: 363de9e7d4f6 "drm/vgem: Use drmm_add_final_kfree"
> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>

Uh right I still have my series stuck which would have fixed this properly
... Thanks for your fix, both applied to drm-misc-next.
-Daniel

> ---
> drivers/gpu/drm/vgem/vgem_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c
> index a775feda1..313339bbf 100644
> --- a/drivers/gpu/drm/vgem/vgem_drv.c
> +++ b/drivers/gpu/drm/vgem/vgem_drv.c
> @@ -471,8 +471,8 @@ static int __init vgem_init(void)
>
> out_put:
> drm_dev_put(&vgem_device->drm);
> + platform_device_unregister(vgem_device->platform);
> return ret;
> -
> out_unregister:
> platform_device_unregister(vgem_device->platform);
> out_free:
> --
> 2.25.1
>

--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

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