Remove unneeded checkNotNull() calls

[deliverable/tracecompass.git] / lttng / org.eclipse.tracecompass.lttng2.ust.core / src / org / eclipse / tracecompass / internal / lttng2 / ust / core / callstack / LttngUstCallStackProvider.java

diff --git a/lttng/org.eclipse.tracecompass.lttng2.ust.core/src/org/eclipse/tracecompass/internal/lttng2/ust/core/callstack/LttngUstCallStackProvider.java b/lttng/org.eclipse.tracecompass.lttng2.ust.core/src/org/eclipse/tracecompass/internal/lttng2/ust/core/callstack/LttngUstCallStackProvider.java
index 6f7bfb41c8fcfbf4cbda7f85bcdfed5fb18065f9..cd89b401143b6d8926850d78dc98984837b5dd75 100644 (file)
--- a/lttng/org.eclipse.tracecompass.lttng2.ust.core/src/org/eclipse/tracecompass/internal/lttng2/ust/core/callstack/LttngUstCallStackProvider.java
+++ b/lttng/org.eclipse.tracecompass.lttng2.ust.core/src/org/eclipse/tracecompass/internal/lttng2/ust/core/callstack/LttngUstCallStackProvider.java
@@ -13,8 +13,6 @@
 
 package org.eclipse.tracecompass.internal.lttng2.ust.core.callstack;
 
-import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
-
 import java.util.Set;
 
 import org.eclipse.jdt.annotation.NonNull;
@@ -78,13 +76,13 @@ public class LttngUstCallStackProvider extends CallStackStateProvider {
             fLayout = LttngUst20EventLayout.getInstance();
         }
 
-        funcEntryEvents = checkNotNull(ImmutableSet.of(
+        funcEntryEvents = ImmutableSet.of(
                 fLayout.eventCygProfileFuncEntry(),
-                fLayout.eventCygProfileFastFuncEntry()));
+                fLayout.eventCygProfileFastFuncEntry());
 
-        funcExitEvents = checkNotNull(ImmutableSet.of(
+        funcExitEvents = ImmutableSet.of(
                 fLayout.eventCygProfileFuncExit(),
-                fLayout.eventCygProfileFastFuncExit()));
+                fLayout.eventCygProfileFastFuncExit());
     }
 
     // ------------------------------------------------------------------------