From: Qinglang Miao <miaoqingl...@huawei.com>

[ Upstream commit 7995bd13296111d672d8c5959f5e81dbbbda5286 ]

When vkms_init() get into out_put, the unregister call of
vkms_device->platform is missing. So add it before return.

Fixes: ac19f140bc27 ("drm/vkms: Use drmm_add_final_kfree")
Signed-off-by: Qinglang Miao <miaoqingl...@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
Link: 
https://patchwork.freedesktop.org/patch/msgid/20200810130011.187691-1-miaoqingl...@huawei.com
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 drivers/gpu/drm/vkms/vkms_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
index 1e8b2169d8341..e6a3ea1b399a7 100644
--- a/drivers/gpu/drm/vkms/vkms_drv.c
+++ b/drivers/gpu/drm/vkms/vkms_drv.c
@@ -188,8 +188,8 @@ static int __init vkms_init(void)
 
 out_put:
        drm_dev_put(&vkms_device->drm);
+       platform_device_unregister(vkms_device->platform);
        return ret;
-
 out_unregister:
        platform_device_unregister(vkms_device->platform);
 out_free:
-- 
2.25.1



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