Optimize SelectedChannelsParameter::setChannelCount logic

Author: anjaldoshi

Source/Processors/Parameter/Parameter.cpp

@@ -859,13 +859,10 @@ void SelectedChannelsParameter::setChannelCount (int newCount)
         }
         else if (channelCount == 0 && currentValue.getArray()->size() == 0) // If the current count is 0, set the selected channels to the first maxSelectableChannels channels
         {
-            for (int i = 0; i < maxSelectableChannels; i++)
-            {
-                if (i < newCount)
-                {
-                    values.add (i);
-                }
-            }
+            const int limit = jmin (maxSelectableChannels, newCount);
+            values.ensureStorageAllocated (limit);
+            for (int i = 0; i < limit; ++i)
+                values.add (i);
 
             currentValue = values;
         }