utils: fix a MSVC warning about size_t/int casts

Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
open-mpi · Oct 28, 2021 · bdedceb · bdedceb
1 parent 62a924e
commit bdedceb
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/utils/hwloc/misc.h b/utils/hwloc/misc.h
@@ -575,17 +575,15 @@ hwloc_utils_parse_flags(char * str, struct hwloc_utils_parsing_flag possible_fla
   char *end;
   int ul_flag;
   int i;
-  int j = 0;
+  size_t j;
   unsigned long ul_flags = 0;
 
   ul_flag = strtoul(str, &end, 0);
   if(end != str && *end == '\0')
     return ul_flag;
 
-  while (str[j]) {
+  for(j=0; str[j]; j++)
     str[j] = toupper(str[j]);
-    j++;
-  }
 
   if(strcmp(str, "NONE") == 0)
     return 0;