[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v4,1/3] drm/i915: Add GuC TLB Invalidation pci tags

[Patchwork]

== Series Details ==

Series: series starting with [v4,1/3] drm/i915: Add GuC TLB Invalidation pci tags
URL   : https://patchwork.freedesktop.org/series/124575/
State : warning

== Summary ==

Error: dim checkpatch failed
2112f658680f drm/i915: Add GuC TLB Invalidation pci tags
febaffe1c6c6 drm/i915: Define and use GuC and CTB TLB invalidation routines
-:124: ERROR:TRAILING_WHITESPACE: trailing whitespace
#124: FILE: drivers/gpu/drm/i915/gt/intel_tlb.c:142:
+^I^I^I/* $

-:224: ERROR:TRAILING_WHITESPACE: trailing whitespace
#224: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc.h:437:
+^I$

-:244: ERROR:TRAILING_WHITESPACE: trailing whitespace
#244: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:1193:
+^I/* $

-:338: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants
#338: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:1991:
+		GEM_BUG_ON(wait->busy);

total: 3 errors, 1 warnings, 0 checks, 459 lines checked
6a9427e33b51 drm/i915: No TLB invalidation on wedged or suspended GT