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gpu: nvgpu: fix fence_from_* retvals

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The functions gk20a_fence_from_semaphore and gk20a_fence_from_syncpt
return errno-like codes, so replace two conditions with better-fitting
errors than -1.

Change-Id: Ic9a43cd0365c1eb187e7dc19da14acdd2fbc3f1c
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1605563
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Konsta Holtta
2017-11-27 11:25:47 +02:00
committed by mobile promotions
parent c6b9177cff
commit 4f8ba3ad0e
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/nvgpu/gk20a/fence_gk20a.c
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@@ -244,7 +244,7 @@ int gk20a_fence_from_semaphore(
"f-gk20a-0x%04x", "f-gk20a-0x%04x",
nvgpu_semaphore_gpu_ro_va(semaphore)); nvgpu_semaphore_gpu_ro_va(semaphore));
if (!sync_fence) if (!sync_fence)
return -1; return -ENOMEM;
} }
#endif #endif
@@ -319,7 +319,7 @@ int gk20a_fence_from_syncpt(
sync_fence = nvgpu_nvhost_sync_create_fence(nvhost_dev, sync_fence = nvgpu_nvhost_sync_create_fence(nvhost_dev,
id, value, "fence"); id, value, "fence");
if (IS_ERR(sync_fence)) if (IS_ERR(sync_fence))
return -1; return PTR_ERR(sync_fence);
} }
#endif #endif