remove more unnecessary casts for NULL.
authorLuigi Rizzo <rizzo@icir.org>
Thu, 27 Dec 2007 23:32:18 +0000 (23:32 +0000)
committerLuigi Rizzo <rizzo@icir.org>
Thu, 27 Dec 2007 23:32:18 +0000 (23:32 +0000)
commitc8f970936d17cbe3b3681f72e6e56b235dc66414
tree742c524a29d7f00a88a22cf1ee4c5b1597903320
parent03f68a8a3a9441a78307ca8675aaa32b50098792
remove more unnecessary casts for NULL.
main/say.c is a big offender in this respect.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@95073 65c4cc65-6c06-0410-ace0-fbb531ad65f3
apps/app_dictate.c
apps/app_mp3.c
apps/app_voicemail.c