From 1f4f4c6730fe09bf0420f3687f3475486ee53461 Mon Sep 17 00:00:00 2001
From: Andreas Beckmann <anbe@debian.org>
Date: Wed, 1 Dec 2021 21:42:38 +0100
Subject: [PATCH] [PATCH 110/144] exit early if reformatting produced no
 changes

Gbp-Pq: Name 0110-exit-early-if-reformatting-produced-no-changes.patch
---
 tools/scripts/format-last-commit.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/scripts/format-last-commit.sh b/tools/scripts/format-last-commit.sh
index b0ab124..4c48e99 100755
--- a/tools/scripts/format-last-commit.sh
+++ b/tools/scripts/format-last-commit.sh
@@ -22,6 +22,11 @@ RELPATH=$(dirname "$SCRIPTPATH")
 $RELPATH/clang-format-diff.py -regex '.*(\.h$|\.c$|\.cl$)' -i -p1 -style GNU <$PATCHY
 $RELPATH/clang-format-diff.py -regex '(.*(\.hh$|\.cc$))|(lib/llvmopencl/.*\.h)' -i -p1 -style LLVM <$PATCHY
 
+if [ -z "$(git diff)" ]; then
+  echo "No changes."
+  exit 0
+fi
+
 git diff
 
 echo "ACCEPT CHANGES ?"
-- 
2.30.2