[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/selftests: Measure dispatch latency (rev5)

[Patchwork]

== Series Details ==

Series: drm/i915/selftests: Measure dispatch latency (rev5)
URL   : https://patchwork.freedesktop.org/series/77308/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
960f5e78842f drm/i915/selftests: Measure dispatch latency
-:727: WARNING:MEMORY_BARRIER: memory barrier without comment
#727: FILE: drivers/gpu/drm/i915/selftests/i915_request.c:2216:
+		wmb();

total: 0 errors, 1 warnings, 0 checks, 830 lines checked