agent: Fix "agent grpc server quits" show wrong error

It should show servErr but not err. Fixes: kata-containers#511 Signed-off-by: Hui Zhu <teawater@hyper.sh>
awprice · Apr 3, 2019 · 209aa2f · 209aa2f
1 parent 6b7d41a
commit 209aa2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/agent.go b/agent.go
@@ -1052,7 +1052,7 @@ func (s *sandbox) startGRPC() {
 			// l is closed when Serve() returns
 			servErr = grpcServer.Serve(l)
 			if servErr != nil {
-				agentLog.WithError(err).Warn("agent grpc server quits")
+				agentLog.WithError(servErr).Warn("agent grpc server quits")
 			}
 
 			err = s.channel.teardown()