[U-Boot] [PATCH v4 19/26] test: dm: Don't bail on all tests if one test fails

[Joe Hershberger]

There's not much point in having a failure count if we always give up on
the first failure. Also stop clearing the entire state between tests.

Make sure that any failures are still passed out to the command line.

Signed-off-by: Joe Hershberger <joe.hershberger at ni.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---

Changes in v4: None
Changes in v3: None
Changes in v2:
-New for version 2

 test/dm/test-main.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/test/dm/test-main.c b/test/dm/test-main.c
index 5cd2db0..a8d7db2 100644
--- a/test/dm/test-main.c
+++ b/test/dm/test-main.c
@@ -24,8 +24,6 @@ static int dm_test_init(struct unit_test_state *uts)
 {
 	struct dm_test_state *dms = uts->priv;
 
-	memset(uts, '\0', sizeof(*uts));
-	uts->priv = dms;
 	memset(dms, '\0', sizeof(*dms));
 	gd->dm_root = NULL;
 	memset(dm_testdrv_op_count, '\0', sizeof(dm_testdrv_op_count));
@@ -107,15 +105,14 @@ static int dm_test_main(const char *test_name)
 		if (test->flags & DM_TESTF_SCAN_FDT)
 			ut_assertok(dm_scan_fdt(gd->fdt_blob, false));
 
-		if (test->func(uts))
-			break;
+		test->func(uts);
 
 		ut_assertok(dm_test_destroy(uts));
 	}
 
 	printf("Failures: %d\n", uts->fail_count);
 
-	return 0;
+	return uts->fail_count ? CMD_RET_FAILURE : 0;
 }
 
 int do_ut_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-- 
1.7.11.5