output/multiple: remove unnecessary IsBusy() check from WaitAll()

AudioOutputControl::WaitForCommand() doesn't need this check.

output/multiple: remove unnecessary IsBusy() check from WaitAll()
30d41e45 · Max Kellermann · bd9a5021 · 30d41e45
Commit 30d41e45 authored Jun 23, 2018 by Max Kellermann
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 2 deletions

MultipleOutputs.cxx src/output/MultipleOutputs.cxx +1 -2

No files found.
--- a/src/output/MultipleOutputs.cxx
+++ b/src/output/MultipleOutputs.cxx
@@ -159,8 +159,7 @@ MultipleOutputs::WaitAll() noexcept
 {
 	for (auto *ao : outputs) {
 		const std::lock_guard<Mutex> protect(ao->mutex);
-		if (ao->IsBusy())
-			ao->WaitForCommand();
+		ao->WaitForCommand();
 	}
 }