# HG changeset patch
# User Chris Cannam
# Date 1409746358 -3600
# Node ID d282967236d54945432cdfe5dbce0763d26488cc
# Parent  ae4f58d9db84581adf4809dce4551b39be0d4b77
Avoid complaint about unused return value

diff -r ae4f58d9db84 -r d282967236d5 layer/WaveformLayer.cpp
--- a/layer/WaveformLayer.cpp	Wed Sep 03 12:11:40 2014 +0100
+++ b/layer/WaveformLayer.cpp	Wed Sep 03 13:12:38 2014 +0100
@@ -458,8 +458,8 @@
     int minChannel = 0, maxChannel = 0;
     bool mergingChannels = false, mixingChannels = false;
 
-    getChannelArrangement(minChannel, maxChannel,
-                          mergingChannels, mixingChannels);
+    (void)getChannelArrangement(minChannel, maxChannel,
+                                mergingChannels, mixingChannels);
 
     if (mergingChannels || mixingChannels) {
         RangeSummarisableTimeValueModel::Range otherRange =