[U-Boot] [PATCH] dm: fix alignment in DM dump when 2-digit index exists

[Masahiro Yamada]

If there exist 10 or more nodes of the same type, the alignment
of "dm tree" command is broken.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 drivers/core/dump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/core/dump.c b/drivers/core/dump.c
index d7cdb14..c86f889 100644
--- a/drivers/core/dump.c
+++ b/drivers/core/dump.c
@@ -16,7 +16,7 @@ static void show_devices(struct udevice *dev, int depth, int last_flag)
 	struct udevice *child;
 
 	/* print the first 11 characters to not break the tree-format. */
-	printf(" %-10.10s  %d  [ %c ]   %-10.10s  ", dev->uclass->uc_drv->name,
+	printf(" %-10.10s  %2d  [ %c ]   %-10.10s  ", dev->uclass->uc_drv->name,
 	       dev_get_uclass_index(dev, NULL),
 	       dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name);
 
-- 
2.7.4