Don't return success if scheduling the IB fails, otherwise
we end up with an oops in ttm_eu_fence_buffer_objects.

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jerome Glisse <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
Cc: [email protected]
---
 drivers/gpu/drm/radeon/radeon_cs.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_cs.c 
b/drivers/gpu/drm/radeon/radeon_cs.c
index f1b7527..d5aec09 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -358,7 +358,7 @@ static int radeon_cs_ib_chunk(struct radeon_device *rdev,
        if (r) {
                DRM_ERROR("Failed to schedule IB !\n");
        }
-       return 0;
+       return r;
 }
 
 static int radeon_bo_vm_update_pte(struct radeon_cs_parser *parser,
-- 
1.7.9.5

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