Reviewed-by: Emily Deng <emily.d...@amd.com>

>-----Original Message-----
>From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of
>Andrey Grodzovsky
>Sent: Wednesday, October 30, 2019 2:08 AM
>To: dan.carpen...@oracle.com
>Cc: Grodzovsky, Andrey <andrey.grodzov...@amd.com>; amd-
>g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org
>Subject: [PATCH v2] drm/sched: Fix passing zero to 'PTR_ERR' warning
>
>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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