From 34b18351e2e0bcaf27b8567499ce4728393ab507 Mon Sep 17 00:00:00 2001
From: Michael Lohmann <mi.al.lohmann@gmail.com>
Date: Tue, 1 Feb 2022 21:57:52 +0100
Subject: [PATCH] cat: cleanup write_tab_to_end duplication of logic

The logic for '\n' and '\r' about the number of written characters was duplicated
---
 src/uu/cat/src/cat.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/uu/cat/src/cat.rs b/src/uu/cat/src/cat.rs
index e7fd31497..3c89d8434 100644
--- a/src/uu/cat/src/cat.rs
+++ b/src/uu/cat/src/cat.rs
@@ -560,13 +560,12 @@ fn write_tab_to_end<W: Write>(mut in_buf: &[u8], writer: &mut W) -> usize {
         {
             Some(p) => {
                 writer.write_all(&in_buf[..p]).unwrap();
-                if in_buf[p] == b'\n' {
-                    return count + p;
-                } else if in_buf[p] == b'\t' {
+                if in_buf[p] == b'\t' {
                     writer.write_all(b"^I").unwrap();
                     in_buf = &in_buf[p + 1..];
                     count += p + 1;
                 } else {
+                    // b'\n' or b'\r'
                     return count + p;
                 }
             }