✗ Fi.CI.BUILD: failure for series starting with [01/10] drm/i915/gt: Cleanup aux invalidation registers

[Patchwork]

== Series Details ==

Series: series starting with [01/10] drm/i915/gt: Cleanup aux invalidation registers
URL   : https://patchwork.freedesktop.org/series/121036/
State : failure

== Summary ==

Error: make failed
  CALL    scripts/checksyscalls.sh
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC [M]  drivers/gpu/drm/i915/gt/gen8_engine_cs.o
drivers/gpu/drm/i915/gt/gen8_engine_cs.c: In function ‘gen12_emit_flush_xcs’:
drivers/gpu/drm/i915/gt/gen8_engine_cs.c:355:6: error: variable ‘cmd_flush’ set but not used [-Werror=unused-but-set-variable]
  355 |  u32 cmd_flush = 0;
      |      ^~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:243: drivers/gpu/drm/i915/gt/gen8_engine_cs.o] Error 1
make[5]: *** [scripts/Makefile.build:477: drivers/gpu/drm/i915] Error 2
make[4]: *** [scripts/Makefile.build:477: drivers/gpu/drm] Error 2
make[3]: *** [scripts/Makefile.build:477: drivers/gpu] Error 2
make[2]: *** [scripts/Makefile.build:477: drivers] Error 2
make[1]: *** [/home/kbuild/kernel/Makefile:2020: .] Error 2
make: *** [Makefile:234: __sub-make] Error 2
Build failed, no error log produced