[PATCH] drm/amd/amdgpu: fix potential memleak

[Bernard Zhao]

In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed
There is a potential memleak if not call kobject_put.

Signed-off-by: Bernard Zhao <bern...@vivo.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 0fad2bf854ae..567df2db23ac 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -386,6 +386,7 @@ struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct 
amdgpu_device *adev)
                        "%s", "xgmi_hive_info");
        if (ret) {
                dev_err(adev->dev, "XGMI: failed initializing kobject for xgmi 
hive\n");
+               kobject_put(&hive->kobj);
                kfree(hive);
                hive = NULL;
                goto pro_end;
-- 
2.33.1