From 7740855a78e75e5b41eb5fb4db8cf4c7a9b644ad Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 14 Jan 2014 10:53:57 +0100
Subject: db/upnp/WorkQueue: remove unused "szp" parameter from take()

---
 src/db/upnp/Discovery.cxx | 3 +--
 src/db/upnp/WorkQueue.hxx | 4 +---
 2 files changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/db/upnp')

diff --git a/src/db/upnp/Discovery.cxx b/src/db/upnp/Discovery.cxx
index 23705271d..9d2b8dbd0 100644
--- a/src/db/upnp/Discovery.cxx
+++ b/src/db/upnp/Discovery.cxx
@@ -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;
 		}
diff --git a/src/db/upnp/WorkQueue.hxx b/src/db/upnp/WorkQueue.hxx
index c41b22094..432351250 100644
--- a/src/db/upnp/WorkQueue.hxx
+++ b/src/db/upnp/WorkQueue.hxx
@@ -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
-- 
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