Fix sparse warnings.

diff --git a/t/t2002-checkout-cache-u.sh b/t/t2002-checkout-cache-u.sh
old mode 100644 (file)
new mode 100755 (executable)
index 8c789d8..69146ac
--- a/t/t2002-checkout-cache-u.sh
+++ b/t/t2002-checkout-cache-u.sh
@@ -29,3 +29,5 @@ rm -f path0 &&
 git-read-tree $t &&
 git-checkout-cache -u -f -a &&
 git-diff-files | diff - /dev/null'
+
+test_done