GH706: Use NULL for pointer compare.
authorZhao Junwang <zhjwpku@gmail.com>
Thu, 18 Feb 2016 13:59:32 +0000 (21:59 +0800)
committerRich Salz <rsalz@openssl.org>
Thu, 18 Feb 2016 14:56:02 +0000 (09:56 -0500)
commitc4c32155f50ba3d7208676c142002fbaaa7d4b4c
treed7823e25e648643287ebff830837079dd7df5e00
parentf6fb7f1856d443185c23f1a5968c08b4269dd37d
GH706: Use NULL for pointer compare.

As handshake_func is a function pointer, it should compare to NULL

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
ssl/ssl_lib.c