Prune unused code

[rbdr/mobius] / hotline / tracker.go

diff --git a/hotline/tracker.go b/hotline/tracker.go
index e06f9a8ad10f55330773271c7613745ed163bb4c..e0cbe569eaa3d31eaff9e9e796d00c3b936aa175 100644 (file)
--- a/hotline/tracker.go
+++ b/hotline/tracker.go
@@ -91,6 +91,9 @@ type ServerRecord struct {
 
 func GetListing(addr string) ([]ServerRecord, error) {
        conn, err := net.DialTimeout("tcp", addr, trackerTimeout)
+       if err != nil {
+               return []ServerRecord{}, err
+       }
        defer func() { _ = conn.Close() }()
 
        _, err = conn.Write(
@@ -141,7 +144,6 @@ func GetListing(addr string) ([]ServerRecord, error) {
        totalSrv := int(binary.BigEndian.Uint16(info.SrvCount[:]))
 
        srvBuf := buf[14:totalRead]
-       totalRead += readLen
 
        var servers []ServerRecord