clang compiler warnings: Fix -Wabsolute-value warnings

This patch fixes several warnings caught by clang - in this case, usage of the
abs function on non-integer values. This patch uses labs and fabs, as
appropriate, in the various affected files.

Review: https://reviewboard.asterisk.org/r/4525

ASTERISK-24917
Reported by: dkdegroot
patches:
  rb4525.patch submitted by dkdegroot (License 6600)
........

Merged revisions 433749 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 433750 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433751 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Jordan
2015-03-30 02:45:29 +00:00
parent ce59fabd5c
commit 7bc2345fb1
6 changed files with 31 additions and 29 deletions

View File

@@ -139,7 +139,7 @@ static int check_resync(jitterbuf *jb, long ts, long now, long ms, const enum jb
/* check for drastic change in delay */
if (jb->info.conf.resync_threshold != -1) {
if (abs(*delay - jb->info.last_delay) > threshold) {
if (labs(*delay - jb->info.last_delay) > threshold) {
jb->info.cnt_delay_discont++;
/* resync the jitterbuffer on 3 consecutive discontinuities,
* or immediately if a control frame */