test: libtest: Return all non-zero init values

A skipped test is currently defined as returning 77. If this is returned
by the init stage, currently the execute call will continue on to the
run stage.

Correct this such that any non-zero return code from the init phase will
abort the test.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/test/libtest/test.cpp b/test/libtest/test.cpp
index 1bb6ebcb..9d537ea0 100644
--- a/test/libtest/test.cpp
+++ b/test/libtest/test.cpp
@@ -20,7 +20,7 @@ int Test::execute()
 	int ret;
 
 	ret = init();
-	if (ret < 0)
+	if (ret)
 		return ret;
 
 	ret = run();