10323 cpcgen_parse_model() gets value check wrong

*** 8,18 ****
   * source.  A copy of the CDDL is also available via the Internet at
   * http://www.illumos.org/license/CDDL.
   */
  
  /*
!  * Copyright (c) 2018, Joyent, Inc.
   */
  
  /*
   * This file transforms the perfmon data files into C files and manual pages.
   */
--- 8,18 ----
   * source.  A copy of the CDDL is also available via the Internet at
   * http://www.illumos.org/license/CDDL.
   */
  
  /*
!  * Copyright (c) 2019, Joyent, Inc.
   */
  
  /*
   * This file transforms the perfmon data files into C files and manual pages.
   */
*** 315,331 ****
                      brand, bstr);
          }
  
          errno = 0;
          l = strtol(fam, &last, 16);
!         if (errno != 0 || l < 0 || l > UINT_MAX || *last != '\0') {
                  errx(EXIT_FAILURE, "failed to parse family \"%s\"", fam);
          }
          *family = (uint_t)l;
  
          l = strtol(mod, &last, 16);
!         if (errno != 0 || l < 0 || l > UINT_MAX || *last != '\0') {
                  errx(EXIT_FAILURE, "failed to parse model \"%s\"", mod);
          }
          *model = (uint_t)l;
  }
  
--- 315,331 ----
                      brand, bstr);
          }
  
          errno = 0;
          l = strtol(fam, &last, 16);
!         if (errno != 0 || l < 0 || l >= INT_MAX || *last != '\0') {
                  errx(EXIT_FAILURE, "failed to parse family \"%s\"", fam);
          }
          *family = (uint_t)l;
  
          l = strtol(mod, &last, 16);
!         if (errno != 0 || l < 0 || l >= INT_MAX || *last != '\0') {
                  errx(EXIT_FAILURE, "failed to parse model \"%s\"", mod);
          }
          *model = (uint_t)l;
  }