Convert most 0/NULL pointers to nullptr

Courtesy of llvm cpp11-migrate 3.3

1 files changed, 2 insertions, 2 deletions

diff --git a/src/UDPTrackerClient.cc b/src/UDPTrackerClient.cc
index 024776f8..23192e04 100644
--- a/src/UDPTrackerClient.cc
+++ b/src/UDPTrackerClient.cc
@@ -474,12 +474,12 @@ UDPTrackerConnection* UDPTrackerClient::getConnectionId
            UDPTrackerConnection>::iterator i =
     connectionIdCache_.find(std::make_pair(remoteAddr, remotePort));
   if(i == connectionIdCache_.end()) {
-    return 0;
+    return nullptr;
   }
   if((*i).second.state == UDPT_CST_CONNECTED &&
      (*i).second.lastUpdated.difference(now) > 60) {
     connectionIdCache_.erase(i);
-    return 0;
+    return nullptr;
   } else {
     return &(*i).second;
   }