transform: Simplify

diff --git a/transform/chain.go b/transform/chain.go
index fbcf0eff2582bce6f49c1e9a3eb7596db2141a1d..1e550d34154c23da67cede223921201f4678b887 100644 (file)
--- a/transform/chain.go
+++ b/transform/chain.go
@@ -74,10 +74,8 @@ func (c *chain) Apply(w io.Writer, r io.Reader, p []byte) error {
        }
 
        if len(*c) == 0 {
-               if _, err := b1.WriteTo(w); err != nil {
-                       return err
-               }
-               return nil
+               _, err := b1.WriteTo(w)
+               return err
        }
 
        b2 := bp.GetBuffer()