tests/tee.c: stop using assert

diff --git a/tests/tee.c b/tests/tee.c
index 12493b5f015b2427b34af32cacc46d21fd1f9fec..4ad57e8b9f3cf874c5e04d5a4ce841b75eee2b11 100644 (file)
--- a/tests/tee.c
+++ b/tests/tee.c
@@ -45,12 +45,12 @@ main(void)
        const size_t len = (size_t) 0xdeadbef3facefed3ULL;
        const unsigned int flags = 15;
 
-       assert(syscall(__NR_tee, fd_in, fd_out,
-                      len, flags) == -1);
-       printf("tee(%d, %d, %zu, %s) = -1 %s (%m)\n",
+       long rc = syscall(__NR_tee, fd_in, fd_out, len, flags);
+       printf("tee(%d, %d, %zu, %s) = %ld %s (%m)\n",
               (int) fd_in, (int) fd_out, len,
               "SPLICE_F_MOVE|SPLICE_F_NONBLOCK|SPLICE_F_MORE|SPLICE_F_GIFT",
-              errno2name());
+              rc, errno2name());
+
        puts("+++ exited with 0 +++");
        return 0;
 }