From fde2511201399048e34f8e9460d8c6cb5cb066d8 Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Thu, 22 Jun 2017 09:47:01 +0200
Subject: [PATCH] Syntastic: remove unused variable

---
 autoload/airline/extensions/syntastic.vim | 1 -
 1 file changed, 1 deletion(-)

diff --git a/autoload/airline/extensions/syntastic.vim b/autoload/airline/extensions/syntastic.vim
index 338e8e5..9608ce0 100644
--- a/autoload/airline/extensions/syntastic.vim
+++ b/autoload/airline/extensions/syntastic.vim
@@ -21,7 +21,6 @@ endfunction
 function! airline#extensions#syntastic#get(type)
   let _backup = get(g:, 'syntastic_stl_format', '')
   let is_err = (a:type  is# 'error')
-  let res    = ''
   if is_err
     let g:syntastic_stl_format = '%E{%e}'
   else