From 8d2a5f498c1fa0ee2b5da2f761d4ed00663ffb89 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sun, 28 Aug 2022 02:39:50 +0100
Subject: [PATCH] Fix a compiler warning

---
 dgl/src/EventHandlers.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dgl/src/EventHandlers.cpp b/dgl/src/EventHandlers.cpp
index db361241..2ba28e25 100644
--- a/dgl/src/EventHandlers.cpp
+++ b/dgl/src/EventHandlers.cpp
@@ -432,13 +432,15 @@ struct KnobEventHandler::PrivateData {
         case Both:
             movDiff = (ev.pos.getX() - lastX) + (lastY - ev.pos.getY());
             break;
+        default:
+            return false;
         }
 
         if (d_isZero(movDiff))
             return false;
 
         const float divisor = (ev.mod & kModifierControl) ? accel * 10.f : accel;
-        valueTmp += ((maximum - minimum) / divisor * movDiff);
+        valueTmp += (maximum - minimum) / divisor * movDiff;
 
         if (usingLog)
             valueTmp = logscale(valueTmp);