[PATCH v2 4/4] boot: fdt: Move usable variable below updated comment

Marek Vasut
2024-03-18T15:02:48Z

Move the variable below comment which explains what the variable means.
Update the comment. No functional change.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
---
V2: - Update the comment, s@the the@the@ and quote 'usable'
- Add RB from Laurent
---
boot/image-fdt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/boot/image-fdt.c b/boot/image-fdt.c
index c37442c9130..2b92bdaff16 100644
--- a/boot/image-fdt.c
+++ b/boot/image-fdt.c
@@ -218,12 +218,12 @@ int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
if (start + size < low)
continue;

- usable = min(start + size, low + mapsize);
-
/*
* At least part of this DRAM bank is usable, try
- * using it for LMB allocation.
+ * using the DRAM bank up to 'usable' address limit
+ * for LMB allocation.
*/
+ usable = min(start + size, low + mapsize);
addr = lmb_alloc_base(lmb, of_len, 0x1000, usable);
of_start = map_sysmem(addr, of_len);
/* Allocation succeeded, use this block. */
--
2.43.0