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db/upnp/WorkQueue: remove unused "szp" parameter from take()

This commit is contained in:
Max Kellermann 2014-01-14 10:53:57 +01:00
parent d605170f9f
commit 7740855a78
2 changed files with 2 additions and 5 deletions
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3
src/db/upnp/Discovery.cxx
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@ -109,8 +109,7 @@ discoExplorer(void *)
{
for (;;) {
DiscoveredTask *tsk = 0;
size_t qsz;
if (!discoveredQueue.take(&tsk, &qsz)) {
if (!discoveredQueue.take(&tsk)) {
discoveredQueue.workerExit();
return (void*)1;
}

4
src/db/upnp/WorkQueue.hxx
View File

@ -241,7 +241,7 @@ public:
* Sleeps if there are not enough. Signal if we go to sleep on empty
* queue: client may be waiting for our going idle.
*/
bool take(T* tp, size_t *szp = 0)
bool take(T* tp)
{
const ScopeLock protect(m_mutex);
@ -267,8 +267,6 @@ public:
}
*tp = m_queue.front();
if (szp)
*szp = m_queue.size();
m_queue.pop();
if (m_clients_waiting > 0) {
// No reason to wake up more than one client thread