Fix some null warnings

[deliverable/tracecompass.git] / tmf / org.eclipse.tracecompass.tmf.core / src / org / eclipse / tracecompass / internal / tmf / core / statesystem / mipmap / MinMipmapFeature.java

diff --git a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/statesystem/mipmap/MinMipmapFeature.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/statesystem/mipmap/MinMipmapFeature.java
index 6c7c3d6fd137f98b7322b15334f5fbff1fed9c49..e4a5edc2ef38baa6c108d8965d05c076531818a3 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/statesystem/mipmap/MinMipmapFeature.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/statesystem/mipmap/MinMipmapFeature.java
@@ -12,6 +12,8 @@
  *******************************************************************************/
 package org.eclipse.tracecompass.internal.tmf.core.statesystem.mipmap;
 
+import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
+
 import java.util.List;
 
 import org.eclipse.tracecompass.statesystem.core.ITmfStateSystemBuilder;
@@ -64,6 +66,6 @@ public class MinMipmapFeature extends TmfMipmapFeature {
         } catch (StateValueTypeException e) {
             e.printStackTrace();
         }
-        return minValue;
+        return checkNotNull(minValue);
     }
 }