kernel/printk/sysctl.c:11:18: warning: 'ten_thousand' defined but not used

kernel/printk/sysctl.c:11:18: warning: 'ten_thousand' defined but not used

[kernel test robot]

tree:   https://github.com/intel-lab-lkp/linux/commits/Andrew-Murray/printk-remove-BOOT_PRINTK_DELAY/20260514-132813
head:   fa13da135c46ed95604a44c0723b4abeddd5eb7f
commit: fa13da135c46ed95604a44c0723b4abeddd5eb7f printk: remove BOOT_PRINTK_DELAY
date:   9 hours ago
config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20260514/202605141615.ckL2UO2K-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260514/202605141615.ckL2UO2K-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605141615.ckL2UO2K-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> kernel/printk/sysctl.c:11:18: warning: 'ten_thousand' defined but not used [-Wunused-const-variable=]
      11 | static const int ten_thousand = 10000;
         |                  ^~~~~~~~~~~~


vim +/ten_thousand +11 kernel/printk/sysctl.c

faaa357a55e034 Xiaoming Ni 2022-01-21  10  
faaa357a55e034 Xiaoming Ni 2022-01-21 @11  static const int ten_thousand = 10000;
faaa357a55e034 Xiaoming Ni 2022-01-21  12  

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