Remove redundant NULL checks.
authorEric Brine <ikegami@adaelis.com>
Wed, 5 Dec 2012 06:30:25 +0000 (01:30 -0500)
committerKarl Williamson <public@khwilliamson.com>
Fri, 4 Jan 2013 04:21:53 +0000 (21:21 -0700)
commitd2687c9864ee55010b4c40a464ee830f0bdda6e8
tree7c9f0d791c6cb6cfb719f82ff0805fe4dde3f92a
parent5398666e2f464a280d839dd05997123b4d99b1e0
Remove redundant NULL checks.

It's safe to pass NULLs to SvREFCNT_dec.
cop.h
perl.c
sv.h