Hi Jie,

kernel test robot noticed the following build warnings:

[auto build test WARNING on rafael-pm/linux-next]
[also build test WARNING on rafael-pm/bleeding-edge linus/master v6.11-rc7 next-20240913]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jie-Zhan/cppc_cpufreq-Return-desired-perf-in-get-if-feedback-counters-are-0/20240912-153059
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link:    https://lore.kernel.org/r/20240912072231.439332-4-zhanjie9%40hisilicon.com
patch subject: [PATCH v2 3/3] cppc_cpufreq: Remove HiSilicon CPPC workaround
config: arm64-randconfig-001-20240913 (https://download.01.org/0day-ci/archive/20240914/202409141923.kDxHsCjn-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240914/202409141923.kDxHsCjn-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot [off-list ref]
| Closes: https://lore.kernel.org/oe-kbuild-all/202409141923.kDxHsCjn-lkp@intel.com/ (local)

All warnings (new ones prefixed by >>):

quoted

drivers/cpufreq/cppc_cpufreq.c:45:3: warning: unused variable 'fie_disabled' [-Wunused-variable]

   } fie_disabled = FIE_UNSET;
     ^
   1 warning generated.


vim +/fie_disabled +45 drivers/cpufreq/cppc_cpufreq.c

a3f083e04a8766 Zheng Bin     2022-05-21  40  
ae2df912d1a557 Jeremy Linton 2022-09-12  41  static enum {
ae2df912d1a557 Jeremy Linton 2022-09-12  42  	FIE_UNSET = -1,
ae2df912d1a557 Jeremy Linton 2022-09-12  43  	FIE_ENABLED,
ae2df912d1a557 Jeremy Linton 2022-09-12  44  	FIE_DISABLED
ae2df912d1a557 Jeremy Linton 2022-09-12 @45  } fie_disabled = FIE_UNSET;
ae2df912d1a557 Jeremy Linton 2022-09-12  46  

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