randfile.c: fix a Coverity warning
authorDr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Sun, 28 Oct 2018 12:32:11 +0000 (13:32 +0100)
committerDr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Sun, 28 Oct 2018 22:39:13 +0000 (23:39 +0100)
commitc7a7ed3870e51a91379aaddad2da3be0aba1daf6
tree85ec860c1826dfc9059199f8d6f33d044fcdd9f6
parentb1d6d55ece1c26fa2829e2b819b038d7b6d692b4
randfile.c: fix a Coverity warning

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7510)

(cherry picked from commit 040a03470c7c5bf95fe8e6143db7bef357a22833)
crypto/rand/randfile.c