Return -ENOMEM instead of success if dma_fence_unwrap_merge() fails.
Fixes: ec8d985ff26f ("drm: use dma_fence_unwrap_merge() in drm_syncobj")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/gpu/drm/drm_syncobj.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index bbad9e4696e7..0c2be8360525 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -874,8 +874,10 @@ static int drm_syncobj_transfer_to_timeline(struct drm_file *file_private,
fence = dma_fence_unwrap_merge(tmp);
dma_fence_put(tmp);
- if (!fence)
+ if (!fence) {
+ ret = -ENOMEM;
goto err_put_timeline;
+ }
chain = dma_fence_chain_alloc();
if (!chain) {
--
2.35.1
