Run vet and lint. Make us lint clean.

internal/db/leveldb.go

@@ -25,7 +25,7 @@ import (
 
 var (
 	clockTick int64
-	clockMut  sync.Mutex = sync.NewMutex()
+	clockMut  = sync.NewMutex()
 )
 
 func clock(v int64) int64 {
@@ -976,11 +976,11 @@ func unmarshalTrunc(bs []byte, truncate bool) (FileIntf, error) {
 		var tf FileInfoTruncated
 		err := tf.UnmarshalXDR(bs)
 		return tf, err
-	} else {
-		var tf protocol.FileInfo
-		err := tf.UnmarshalXDR(bs)
-		return tf, err
 	}
+
+	var tf protocol.FileInfo
+	err := tf.UnmarshalXDR(bs)
+	return tf, err
 }
 
 func ldbCheckGlobals(db *leveldb.DB, folder []byte) {