Commit c430bc97 authored by Junwei Zhang's avatar Junwei Zhang Committed by Alex Deucher

drm/amdgpu: fix null pointer for bo unmap trace function

fix crash in trace.
Signed-off-by: default avatarJunwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 323a9dbc
...@@ -275,7 +275,7 @@ TRACE_EVENT(amdgpu_vm_bo_unmap, ...@@ -275,7 +275,7 @@ TRACE_EVENT(amdgpu_vm_bo_unmap,
), ),
TP_fast_assign( TP_fast_assign(
__entry->bo = bo_va->base.bo; __entry->bo = bo_va ? bo_va->base.bo : NULL;
__entry->start = mapping->start; __entry->start = mapping->start;
__entry->last = mapping->last; __entry->last = mapping->last;
__entry->offset = mapping->offset; __entry->offset = mapping->offset;
......
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