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Fix coverity UNUSED_VALUE findings in core support level files

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Most of these were just saving returned values without using them and
in some cases the variable being saved to could be removed as well.

(issue ASTERISK-19672)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@368738 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2012-06-11 15:13:22 +00:00
parent 44e963a550
commit 0353a57671
17 changed files with 26 additions and 31 deletions
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6
apps/app_queue.c
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@@ -2281,7 +2281,7 @@ static struct call_queue *find_queue_by_name_rt(const char *queuename, struct as
memset(tmpbuf, 0, sizeof(tmpbuf));
for (v = queue_vars; v; v = v->next) {
/* Convert to dashes `-' from underscores `_' as the latter are more SQL friendly. */
if ((tmp = strchr(v->name, '_'))) {
if (strchr(v->name, '_')) {
ast_copy_string(tmpbuf, v->name, sizeof(tmpbuf));
tmp_name = tmpbuf;
tmp = tmpbuf;
@@ -4814,10 +4814,10 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
/* Begin Monitoring */
if (qe->parent->monfmt && *qe->parent->monfmt) {
if (!qe->parent->montype) {
const char *monexec, *monargs;
const char *monexec;
ast_debug(1, "Starting Monitor as requested.\n");
ast_channel_lock(qe->chan);
if ((monexec = pbx_builtin_getvar_helper(qe->chan, "MONITOR_EXEC")) || (monargs = pbx_builtin_getvar_helper(qe->chan, "MONITOR_EXEC_ARGS"))) {
if ((monexec = pbx_builtin_getvar_helper(qe->chan, "MONITOR_EXEC")) || pbx_builtin_getvar_helper(qe->chan, "MONITOR_EXEC_ARGS")) {
which = qe->chan;
monexec = monexec ? ast_strdupa(monexec) : NULL;
}