[PATCH v2] drm/sched: Fix passing zero to 'PTR_ERR' warning

[Andrey Grodzovsky]

Fix a static code checker warning.

v2: Drop PTR_ERR_OR_ZERO.

Signed-off-by: Andrey Grodzovsky <andrey.grodzov...@amd.com>
---
 drivers/gpu/drm/scheduler/sched_main.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/scheduler/sched_main.c 
b/drivers/gpu/drm/scheduler/sched_main.c
index f39b97e..dba4390 100644
--- a/drivers/gpu/drm/scheduler/sched_main.c
+++ b/drivers/gpu/drm/scheduler/sched_main.c
@@ -496,8 +496,10 @@ void drm_sched_resubmit_jobs(struct drm_gpu_scheduler 
*sched)
                fence = sched->ops->run_job(s_job);
 
                if (IS_ERR_OR_NULL(fence)) {
+                       if (IS_ERR(fence))
+                               dma_fence_set_error(&s_fence->finished, 
PTR_ERR(fence));
+
                        s_job->s_fence->parent = NULL;
-                       dma_fence_set_error(&s_fence->finished, PTR_ERR(fence));
                } else {
                        s_job->s_fence->parent = fence;
                }
@@ -741,8 +743,9 @@ static int drm_sched_main(void *param)
                                          r);
                        dma_fence_put(fence);
                } else {
+                       if (IS_ERR(fence))
+                               dma_fence_set_error(&s_fence->finished, 
PTR_ERR(fence));
 
-                       dma_fence_set_error(&s_fence->finished, PTR_ERR(fence));
                        drm_sched_process_job(NULL, &sched_job->cb);
                }
 
-- 
2.7.4

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