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Fix modern gcc warning

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Review: https://reviewboard.asterisk.org/r/1767



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369602 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Alexandr Anikin
2012-07-04 18:46:56 +00:00
parent 474b023ad4
commit 324e47342e
7 changed files with 18 additions and 23 deletions
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10
addons/ooh323cDriver.c
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@@ -82,7 +82,7 @@ void* ooh323c_call_thread(void* dummy)
struct callthread* mycthread = (struct callthread *)dummy;
struct pollfd pfds[1];
char c;
int res;
int res = 0;
do {
@@ -114,7 +114,7 @@ void* ooh323c_call_thread(void* dummy)
ast_mutex_unlock(&mycthread->lock);
ast_mutex_unlock(&callThreadsLock);
} while (mycthread->call != NULL);
} while (mycthread->call != NULL && res == 0);
ast_mutex_destroy(&mycthread->lock);
@@ -129,7 +129,6 @@ void* ooh323c_call_thread(void* dummy)
int ooh323c_start_call_thread(ooCallData *call) {
char c = 'c';
int res;
struct callthread *cur = callThreads;
ast_mutex_lock(&callThreadsLock);
@@ -138,9 +137,11 @@ int ooh323c_start_call_thread(ooCallData *call) {
}
ast_mutex_unlock(&callThreadsLock);
if (cur != NULL && cur->inUse) {
if (cur != NULL) {
if (cur->inUse || write(cur->thePipe[1], &c, 1) < 0) {
ast_mutex_unlock(&cur->lock);
cur = NULL;
}
}
/* make new thread */
@@ -181,7 +182,6 @@ int ooh323c_start_call_thread(ooCallData *call) {
ast_debug(1,"using existing call thread for call %s\n", call->callToken);
cur->inUse = TRUE;
cur->call = call;
res = write(cur->thePipe[1], &c, 1);
ast_mutex_unlock(&cur->lock);
}