[scosu-sched:topic/mmap-cap-prot-wip/v6.18 52/1130] drivers/counter/counter-sysfs.c:711:34: warning: format specifies type 'size_t' (aka 'unsigned int') but the argument has type 'unsigned long'

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/scosu/linux-sched topic/mmap-cap-prot-wip/v6.18
head:   f69a5a9d9fee15edde28429e23a4c749a59937bd
commit: b83eb705701d2a1b492af6ef6e8fa2c403b55cef [52/1130] cheri: Apply automatic FixCapFormat clang-tidy changes
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260521/202605212105.bKD3IeWI-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260521/202605212105.bKD3IeWI-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/202605212105.bKD3IeWI-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/counter/counter-sysfs.c:711:34: warning: format specifies type 'size_t' (aka 'unsigned int') but the argument has type 'unsigned long' [-Wformat]
     711 |         return sysfs_emit(buf, "%zu\n", (unsigned long)id);
         |                                 ~~~     ^~~~~~~~~~~~~~~~~
         |                                 %lu
   1 warning generated.


vim +711 drivers/counter/counter-sysfs.c

   705	
   706	static ssize_t counter_comp_id_show(struct device *dev,
   707					    struct device_attribute *attr, char *buf)
   708	{
   709		const uintptr_t id = (uintptr_t)to_counter_attribute(attr)->comp.priv;
   710	
 > 711		return sysfs_emit(buf, "%zu\n", (unsigned long)id);
   712	}
   713	

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