test: dm: restore /firmware nodes after testing

dm_test_restore() is called after dm unit test is run.
But this function does not scan any nodes under /firmware since
it calls dm_scan_fdt().

This causes an issue. For instance, scmi_sandbox_agent device
will disappear after running 'ut dm scmi_sandbox_agent'.

So call dm_extended_scan() instead. This change will be coherent
with what dm_scan() and test_pre_run() does.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/test/test-main.c b/test/test-main.c
index b3c30d9..2a3b2ba 100644 (file)
--- a/test/test-main.c
+++ b/test/test-main.c
@@ -272,7 +272,7 @@ static int dm_test_restore(struct device_node *of_root)
                return ret;
        dm_scan_plat(false);
        if (!CONFIG_IS_ENABLED(OF_PLATDATA))
-               dm_scan_fdt(false);
+               dm_extended_scan(false);
 
        return 0;
 }