tests/setbacklight: Close filedescriptor on return paths

diff --git a/tests/setbacklight.c b/tests/setbacklight.c
index 8c7eb27..92bd4bf 100644 (file)
--- a/tests/setbacklight.c
+++ b/tests/setbacklight.c
@@ -74,9 +74,11 @@ get_drm_connector_type(struct udev_device *drm_device, uint32_t connector_id)
                drmModeFreeConnector(connector);
                drmModeFreeResources(res);
 
+               close(fd);
                return connector_type;
        }
 
+       close(fd);
        drmModeFreeResources(res);
        return -1;
 }