10102 libnvfru needs smatch fixes

*** 21,30 ****
--- 21,32 ----
  
  /*
   * Copyright (c) 2014 Gary Mills
   *
   * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
+  *
+  * Copyright (c) 2018, Joyent, Inc.
   */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <stdint.h>
*** 400,410 ****
                  return (-1);
          }
  
          err = convert_fru(hdl, nvlist);
  
!         fru_close_data_source();
  
          (void) pthread_mutex_unlock(&gLock);
  
          return (err);
  }
--- 402,412 ----
                  return (-1);
          }
  
          err = convert_fru(hdl, nvlist);
  
!         (void) fru_close_data_source();
  
          (void) pthread_mutex_unlock(&gLock);
  
          return (err);
  }