diff options
| author | Andrew Martin <andrew.martin@amd.com> | 2025-12-12 15:59:17 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-02-19 12:16:11 -0500 |
| commit | 09da66f139b43c217e22435d6e50b0d9960f5183 (patch) | |
| tree | d03a9f96ca13fc62e0bf304aa0b27bfd2deadf6c /drivers/gpu/drm/amd/amdgpu | |
| parent | f0157ce46cf0e5e2257e19d590c9b16036ce26d4 (diff) | |
drm/amdkfd: Check for NULL return values
This patch fixes issues when the code moves forward with a potential
NULL pointer, without checking.
Removed one redundant NULL check for a function parameter. This check
is already done in the only caller.
Signed-off-by: Andrew Martin <andrew.martin@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c index 193ed8becab8..31b8fa52b42f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c @@ -107,7 +107,7 @@ static const char *amdkfd_fence_get_timeline_name(struct dma_fence *f) { struct amdgpu_amdkfd_fence *fence = to_amdgpu_amdkfd_fence(f); - return fence->timeline_name; + return fence ? fence->timeline_name : NULL; } /** |