From 5a05e4194051f2483fd7f77e3a50db451123c361 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Thu, 7 Mar 2019 10:12:11 +1000
Subject: [PATCH] test: clip the exit code to 255

If more than 255 tests fail, we're returning an exit code outside of the POSIX
standard. This only takes effect for -j1, where we fork off we only ever have
a failed value of 1 anyway.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 test/litest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/litest.c b/test/litest.c
index 9f38ee16..c5c72dce 100644
--- a/test/litest.c
+++ b/test/litest.c
@@ -4100,6 +4100,6 @@ main(int argc, char **argv)
 #endif
 	}
 
-	return failed_tests;
+	return min(failed_tests, 255);
 }
 #endif