From c3a194dec97be3ceb74ba2c980e635aee1644d94 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 6 Sep 2022 20:27:03 -0600 Subject: dm: core: Support writing a property to an empty node At present this does not work with livetree. Fix it and add a test. Signed-off-by: Simon Glass --- test/dm/ofnode.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test') diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 543dc546b95..0f65ff939fb 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -672,6 +672,9 @@ static int dm_test_ofnode_add_subnode(struct unit_test_state *uts) malloc_disable_testing(); } + /* write to the empty node */ + ut_assertok(ofnode_write_string(subnode, "example", "text")); + return 0; } DM_TEST(dm_test_ofnode_add_subnode, -- cgit v1.3.1