[U-Boot] [PATCH v3 20/26] test: dm: Recover the driver model tree after tests

[Joe Hershberger]

Put the driver model for the system back into a good state after
completing the DM testing.

Signed-off-by: Joe Hershberger <joe.hershberger at ni.com>
---

Changes in v3:
-New for version 3

Changes in v2: None

 test/dm/test-main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/dm/test-main.c b/test/dm/test-main.c
index 3c27472..bbc008b 100644
--- a/test/dm/test-main.c
+++ b/test/dm/test-main.c
@@ -111,5 +111,10 @@ int dm_test_main(const char *test_name)
 
 	printf("Failures: %d\n", uts->fail_count);
 
+	gd->dm_root = NULL;
+	ut_assertok(dm_init());
+	dm_scan_platdata(false);
+	dm_scan_fdt(gd->fdt_blob, false);
+
 	return uts->fail_count ? CMD_RET_FAILURE : 0;
 }
-- 
1.7.11.5