0396340 Issue 50610 - Fix return code when it's nothing to free

Authored and Committed by Simon Pichugin 3 years ago
    Issue 50610 - Fix return code when it's nothing to free
    
    Description: Fix the return code when NULL == clcrypt_handle
    supplied to clcrypt_destroy.
    
    https://pagure.io/389-ds-base/issue/50610
    
    Reviewed by: mreynolds (Thanks!)