Start and stop can fail, so add checks.
Fixes: 03399d0bff25 ("drm/amdgpu: Add ring reset callback for JPEG3_0_0")
Signed-off-by: Alex Deucher <[email protected]>
Cc: Sathishkumar S <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
index a24bd833d6442..5428930eafa3e 100644
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
@@ -562,8 +562,12 @@ static int jpeg_v3_0_ring_reset(struct amdgpu_ring *ring,
int r;
drm_sched_wqueue_stop(&ring->sched);
- jpeg_v3_0_stop(ring->adev);
- jpeg_v3_0_start(ring->adev);
+ r = jpeg_v3_0_stop(ring->adev);
+ if (r)
+ return r;
+ r = jpeg_v3_0_start(ring->adev);
+ if (r)
+ return r;
r = amdgpu_ring_test_helper(ring);
if (r)
return r;
--
2.50.0
