From bfca334ec1deac165e000205f305b4c6cf4022d7 Mon Sep 17 00:00:00 2001
From: Jens Humrich <jens@humrich.de>
Date: Thu, 17 Sep 2020 12:40:48 +0200
Subject: [PATCH] style issues

---
 src/uu/split/src/split.rs   | 10 ++++------
 tests/by-util/test_split.rs |  1 -
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/uu/split/src/split.rs b/src/uu/split/src/split.rs
index 283b4e29a..ee6b8e9fd 100644
--- a/src/uu/split/src/split.rs
+++ b/src/uu/split/src/split.rs
@@ -92,7 +92,7 @@ size is 1000, and default PREFIX is 'x'. With no INPUT, or when INPUT is
         prefix: "".to_owned(),
         numeric_suffix: false,
         suffix_length: 0,
-        additional_suffix: "".to_owned(), 
+        additional_suffix: "".to_owned(),
         input: "".to_owned(),
         strategy: "".to_owned(),
         strategy_param: "".to_owned(),
@@ -333,12 +333,10 @@ fn split(settings: &Settings) -> i32 {
                     num_prefix(fileno, settings.suffix_length)
                 } else {
                     str_prefix(fileno, settings.suffix_length)
-                }.as_ref(),
-            );
-            filename.push_str(
-                settings.additional_suffix
-                .as_ref()
+                }
+                .as_ref(),
             );
+            filename.push_str(settings.additional_suffix.as_ref());
 
             if fileno != 0 {
                 crash_if_err!(1, writer.flush());
diff --git a/tests/by-util/test_split.rs b/tests/by-util/test_split.rs
index 4dce1dd28..5ed1a271d 100644
--- a/tests/by-util/test_split.rs
+++ b/tests/by-util/test_split.rs
@@ -156,4 +156,3 @@ fn test_split_additional_suffix() {
     assert_eq!(glob.count(), 2);
     assert_eq!(glob.collate(), at.read(name).into_bytes());
 }
-