[U-Boot] [PATCH 3/4] dm: do not check dm_root before searching in uclass_root

The function uclass_find() looks for a uclass in the linked list of gd->uclass_root; gd->dm_root has nothing to do with gd->uclass_root. Remove this confusing code.

Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---

drivers/core/uclass.c | 2 -- 1 file changed, 2 deletions(-)

diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index 901b06e..74df613 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -23,8 +23,6 @@ struct uclass *uclass_find(enum uclass_id key) { struct uclass *uc;

- if (!gd->dm_root) - return NULL; /* * TODO(sjg@chromium.org): Optimise this, perhaps moving the found * node to the start of the list, or creating a linear array mapping