1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/r600_dma.c b/drivers/gpu/drm/radeon/r600_dma.c
index 53fcb28f5578..4969cef44a19 100644
--- a/drivers/gpu/drm/radeon/r600_dma.c
+++ b/drivers/gpu/drm/radeon/r600_dma.c
@@ -489,6 +489,7 @@ int r600_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;
         }