platform/x86/intel/pmt/discovery: Fix size_t specifiers for 32-bit

When building i386 allmodconfig, there are two warnings in the newly
added discovery code:

  drivers/platform/x86/intel/pmt/discovery.c: In function 'pmt_feature_get_feature_table':
  drivers/platform/x86/intel/pmt/discovery.c:427:35: error: format '%ld' expects argument of type 'long int', but argument 2 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
    427 |         if (WARN(size > res_size, "Bad table size %ld > %pa", size, &res_size))
        |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~
        |                                                               |
        |                                                               size_t {aka unsigned int}
  ...
  drivers/platform/x86/intel/pmt/discovery.c:427:53: note: format string is defined here
    427 |         if (WARN(size > res_size, "Bad table size %ld > %pa", size, &res_size))
        |                                                   ~~^
        |                                                     |
        |                                                     long int
        |                                                   %d

  drivers/platform/x86/intel/pmt/discovery-kunit.c: In function 'validate_pmt_regions':
  include/linux/kern_levels.h:5:25: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
  ...
  drivers/platform/x86/intel/pmt/discovery-kunit.c:35:17: note: in expansion of macro 'kunit_info'
     35 |                 kunit_info(test, "\t\taddr=%p, size=%lu, num_rmids=%u", region->addr, region->size,
        |                 ^~~~~~~~~~

size_t is 'unsigned long' for 64-bit platforms but 'unsigned int' for
32-bit platforms, so '%ld' is not correct. Use the proper size_t
specifier, '%zu', to resolve the warnings on 32-bit platforms while not
affecting 64-bit platforms.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernelci.org bot <bot@kernelci.org>
Fixes: d9a078809356 ("platform/x86/intel/pmt: Add PMT Discovery driver")
Fixes: b9707d46a959 ("platform/x86/intel/pmt: KUNIT test for PMT Enhanced Discovery API")
Closes: https://lore.kernel.org/all/CACo-S-29Degjym-azsJNSd1yofLOB2_Rf5xpa9b7L-14OPn7wQ@mail.gmail.com/
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20250708-discovery-pmt-fix-32-bit-formats-v1-1-296a5fc9c3d4@kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

0 files changed, 0 insertions, 0 deletions