Am 29.07.20 um 00:45 schrieb Alex Deucher:
Just return early to match other bo_create functions.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 5ac7b5561475..16a37caa654a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -366,6 +366,11 @@ int amdgpu_bo_create_kernel_at(struct amdgpu_device *adev,
unsigned int i;
int r;
+ if (!size) {
+ amdgpu_bo_unref(bo_ptr);
+ return 0;
+ }
+
Maybe we could just check if amdgpu_bo_create_reserved() allocated a BO
or not since we have the same check there already.
Christian.
offset &= PAGE_MASK;
size = ALIGN(size, PAGE_SIZE);
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