output_thread: return from ao_play() if chunk->next is NULL

When the "next" chunk to be played is NULL, return from ao_play() immediately, without going over the "while" loop (no-op).

output_thread: return from ao_play() if chunk->next is NULL
55e3aa81 · Max Kellermann · 408d52fe · 55e3aa81
Commit 55e3aa81 authored Nov 02, 2009 by Max Kellermann
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Showing with 4 additions and 5 deletions

output_thread.c src/output_thread.c +4 -5

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--- a/src/output_thread.c
+++ b/src/output_thread.c
@@ -332,12 +332,11 @@ ao_play(struct audio_output *ao)
 	if (chunk != NULL)
 		/* continue the previous play() call */
 		chunk = chunk->next;
-	else {
+	else
 		chunk = music_pipe_peek(ao->pipe);
-		if (chunk == NULL)
-			/* no chunk available */
-			return false;
-	}
+	if (chunk == NULL)
+		/* no chunk available */
+		return false;

 	ao->chunk_finished = false;