check-format: Trim weird line that's getting added to output

diff --git a/scripts/check-format.sh b/scripts/check-format.sh
index aa04e2e32b37d13061e291a1666682b22aff84fd..8f280ddac9cf29f2179d59fd826db7b1c3fa479b 100755 (executable)
--- a/scripts/check-format.sh
+++ b/scripts/check-format.sh
@@ -29,7 +29,7 @@ find -name '*.[ch]' -exec git diff -- {} \; >> before
 
 interdiff -B --no-revert-omitted before after > diff
 
-if [ -n "$(cat diff)" ]; then
+if [ -n "$(cat diff | grep -vE '^only in patch[12]:')" ]; then
     echo "Uncrustify found style abnormalities" 2>&1
     cat diff
     exit 1