URL:
https://github.com/SSSD/sssd/pull/612
Title: #612: crypto: Silence a Coverity warning in sss_hmac_sha1()
sumit-bose commented:
"""
Ok, Coverity didn't complain about new errors and CI passed as well. ACK
"""
See the full comment at
https://github.com/SSSD/sssd/pull/612#issuecomment-404155244