1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index 3c2407bad1f0..1347162ca1a4 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -562,6 +562,7 @@ int cik_copy_dma(struct radeon_device *rdev,
         r = radeon_fence_emit(rdev, fence, ring->idx);
         if (r) {
                 radeon_ring_unlock_undo(rdev, ring);
+                radeon_semaphore_free(rdev, &sem, NULL);
                 return r;
         }