Re: [PATCH v1 1/1] pstore: Use match_string() helper to simplify the code

[kernel test robot]

Hi Andy,

kernel test robot noticed the following build warnings:

[auto build test WARNING on kees/for-next/pstore]
[also build test WARNING on kees/for-next/kspp aegl/next linus/master v7.4-rc2 next-20261110]
[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/Andy-Shevchenko/pstore-Use-match_string-helper-to-simplify-the-code/20261110-161844
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
patch link:    https://lore.kernel.org/r/20261110151844.661926-1-andriy.shevchenko%40linux.intel.com
patch subject: [PATCH v1 1/1] pstore: Use match_string() helper to simplify the code
config: arm-randconfig-1002-20261111 (https://download.01.org/0day-ci/archive/20261111/202611111158.Qtw7vGo7-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 15.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261111/202611111158.Qtw7vGo7-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611111158.Qtw7vGo7-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

   fs/pstore/platform.c: In function 'pstore_name_to_type':
>> fs/pstore/platform.c:134:20: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
     134 |         if (i >= 0);
         |                    ^
>> fs/pstore/platform.c:134:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     134 |         if (i >= 0);
         |         ^~
   fs/pstore/platform.c:135:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
     135 |                 return i;
         |                 ^~~~~~


vim +/if +134 fs/pstore/platform.c

   128	
   129	enum pstore_type_id pstore_name_to_type(const char *name)
   130	{
   131		int i;
   132	
   133		i = match_string(pstore_type_names, PSTORE_TYPE_MAX, name);
 > 134		if (i >= 0);
   135			return i;
   136	
   137		return PSTORE_TYPE_MAX;
   138	}
   139	EXPORT_SYMBOL_GPL(pstore_name_to_type);
   140	

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