Minor optimizations.
authorRichard Mudgett <rmudgett@digium.com>
Fri, 19 Jul 2013 23:30:10 +0000 (23:30 +0000)
committerRichard Mudgett <rmudgett@digium.com>
Fri, 19 Jul 2013 23:30:10 +0000 (23:30 +0000)
commit643fb1ed1400a5c32177a40dbfcba943d6f989d7
tree7d5bf745f1ff9357f999f1786ce60166ad04e79d
parent2838683742cd21a452298801e41e85cd890add06
Minor optimizations.

* Made ast_audiohook_detach_list() and ast_audiohook_write_list_empty()
NULL tolerant.

* Made ast_audiohook_detach_list() return void since it is a destructor.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394836 65c4cc65-6c06-0410-ace0-fbb531ad65f3
include/asterisk/audiohook.h
main/audiohook.c
main/channel.c