Tests: Return from main instead of calling exit()

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/tests/lib/test_ctf_writer.c b/tests/lib/test_ctf_writer.c
index 89dfaa10c3d303e9ac8c72c913d20a97a39dcb4d..3a0d8c807f95904fd21d38843693c1ba6ed45fc4 100644 (file)
--- a/tests/lib/test_ctf_writer.c
+++ b/tests/lib/test_ctf_writer.c
@@ -1416,7 +1416,7 @@ int main(int argc, char **argv)
 
        if (argc < 3) {
                printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
-               exit(-1);
+               return -1;
        }
 
        plan_no_plan();