diff --git a/src/mtp/model/logical-process.cc b/src/mtp/model/logical-process.cc
index 8b19193c4..6a128bdae 100644
--- a/src/mtp/model/logical-process.cc
+++ b/src/mtp/model/logical-process.cc
@@ -87,7 +87,7 @@ LogicalProcess::CalculateLookAhead()
                     continue;
                 }
                 Ptr<Channel> channel = localNetDevice->GetChannel();
-                if (channel == 0)
+                if (!channel)
                 {
                     continue;
                 }
@@ -287,7 +287,7 @@ void
 LogicalProcess::SetScheduler(ObjectFactory schedulerFactory)
 {
     Ptr<Scheduler> scheduler = schedulerFactory.Create<Scheduler>();
-    if (m_events != 0)
+    if (m_events)
     {
         while (!m_events->IsEmpty())
         {
diff --git a/src/mtp/model/multithreaded-simulator-impl.cc b/src/mtp/model/multithreaded-simulator-impl.cc
index c7164fac1..0c9954964 100644
--- a/src/mtp/model/multithreaded-simulator-impl.cc
+++ b/src/mtp/model/multithreaded-simulator-impl.cc
@@ -293,7 +293,7 @@ MultithreadedSimulatorImpl::Partition()
             {
                 Ptr<NetDevice> localNetDevice = node->GetDevice(i);
                 Ptr<Channel> channel = localNetDevice->GetChannel();
-                if (channel == 0)
+                if (!channel)
                 {
                     continue;
                 }
@@ -344,7 +344,7 @@ MultithreadedSimulatorImpl::Partition()
                 {
                     Ptr<NetDevice> localNetDevice = node->GetDevice(i);
                     Ptr<Channel> channel = localNetDevice->GetChannel();
-                    if (channel == 0)
+                    if (!channel)
                     {
                         continue;
                     }