main.go | 9 +++------

diff --git a/main.go b/main.go
index 39cf1c05a9ea0fa7df9855c95676c93c2c81c1f0788dfe862e944c7129b8e0b5..f55115ab1e0b30403418040ef6fb63cd1a8b9fb2bd1b31f0bedfa33482a2b50e 100644
--- a/main.go
+++ b/main.go
@@ -43,12 +43,9 @@ 		if len(cols) > 0 {
 			c <- cols
 		}
 	}
-	if err = scanner.Err(); err != nil {
-		cmd.Process.Kill()
-		cmd.Wait()
-		return err
-	}
-	return nil
+	cmd.Process.Kill()
+	cmd.Wait()
+	return scanner.Err()
 }
 
 func bg(cmd string, args ...string) chan []string {