control: Fix dead store sonar warning in destroy session handler

Change-Id: I6fdc75a373cae524f45cd5d63fb1f724286f08fc
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/56431
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Hudson CI
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

diff --git a/lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/DestroySessionHandler.java b/lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/DestroySessionHandler.java
index 59fca11972e6556bfbcb4fa7f181d2bc780d7749..c77ece3372c55ebd41c5967aa9ed5c006f7e1c57 100644 (file)
--- a/lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/DestroySessionHandler.java
+++ b/lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/DestroySessionHandler.java
@@ -72,7 +72,6 @@ public class DestroySessionHandler extends BaseControlViewHandler {
         // of the list of sessions
         fLock.lock();
         try {
-            tmpSessions = new ArrayList<>();
             tmpSessions.addAll(fSessions);
         } finally {
             fLock.unlock();