output/roar: remove unnecessary "volatile" keyword

A mutex acts as a memory barrier, and thus "volatile" is not necessary.

output/roar: remove unnecessary "volatile" keyword
b07bddf7 · Max Kellermann · 220f957c · b07bddf7
Commit b07bddf7 authored Oct 23, 2014 by Max Kellermann
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RoarOutputPlugin.cxx src/output/plugins/RoarOutputPlugin.cxx +1 -1

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--- a/src/output/plugins/RoarOutputPlugin.cxx
+++ b/src/output/plugins/RoarOutputPlugin.cxx
@@ -46,7 +46,7 @@ class RoarOutput {
 	struct roar_connection con;
 	struct roar_audio_info info;
 	mutable Mutex mutex;
-	volatile bool alive;
+	bool alive;

 public:
 	RoarOutput()