fix cppcheck warnings
authorMichael Wallner <mike@php.net>
Wed, 1 Feb 2017 12:50:49 +0000 (13:50 +0100)
committerMichael Wallner <mike@php.net>
Wed, 1 Feb 2017 12:50:49 +0000 (13:50 +0100)

No differences found