From 39aea2a8d6923c761d6de80ef3f65c310ba64d4a Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Thu, 27 Nov 2025 09:32:13 +1000
Subject: [PATCH] test: silence a valgrind warning

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1370>
---
 test/litest-runner.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/litest-runner.c b/test/litest-runner.c
index faf84535..a11d575b 100644
--- a/test/litest-runner.c
+++ b/test/litest-runner.c
@@ -123,7 +123,8 @@ static void
 close_pipes(int fds[_FD_LAST])
 {
 	for (int i = 0; i < _FD_LAST; i++) {
-		fsync(fds[i]);
+		if (fds[i] != -1)
+			fsync(fds[i]);
 		xclose(&fds[i]);
 	}
 }