From eb7335e9a9008d6367562483c70325e83a652429 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 5 Oct 2019 15:00:27 +0200
Subject: [PATCH] reduce scope

---
 contrib/uncrustify_precommit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/uncrustify_precommit b/contrib/uncrustify_precommit
index 9384d3572..fd29998c3 100755
--- a/contrib/uncrustify_precommit
+++ b/contrib/uncrustify_precommit
@@ -17,7 +17,7 @@ do
     # only change any of the invocations here if
     # they are portable across all cmp and shell
     # implementations !
-    uncrustify -q -c uncrustify.cfg -f $f | cmp - s $f -
+    uncrustify -q -c uncrustify.cfg -f $f | cmp -s $f -
     if test $? = 1 ;
     then
       crustified=" $crustified $f"
-- 
2.25.1