perl-module: Add "!= NULL" to assignment used as condition.
authorBen Pfaff <blp@cs.stanford.edu>
Thu, 26 Jan 2012 04:52:10 +0000 (20:52 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Thu, 26 Jan 2012 05:08:37 +0000 (21:08 -0800)
Suppresses a "clang" warning.

Reported-by: Jeremy Lavergne <jeremy@lavergne.gotdns.org>

No differences found