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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-05-19 12:01:19 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-05-25 09:36:01 +0200 |
| commit | 1d4e0a09991c7d8dbe7aad2b299c999f416b6377 (patch) | |
| tree | cf0f3eeb6185f02e743ac29ccef3d4bd1b86318f /commands | |
| parent | 4c7f352e80e7bf66014a7c81b3cc20c3d182afd5 (diff) | |
| download | barebox-1d4e0a09991c7d8dbe7aad2b299c999f416b6377.tar.gz barebox-1d4e0a09991c7d8dbe7aad2b299c999f416b6377.tar.xz | |
commands: of_dump: use of_dup instead of flattening/unflattening
Flattening and unflattening is needlessly laborious. We have of_dup
for that, so let's make use of it.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230519100120.2365970-6-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands')
| -rw-r--r-- | commands/of_dump.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/commands/of_dump.c b/commands/of_dump.c index f8e7280fd9..1d6c019bf0 100644 --- a/commands/of_dump.c +++ b/commands/of_dump.c @@ -79,21 +79,9 @@ static int do_of_dump(int argc, char *argv[]) } else { root = of_get_root_node(); - if (fix) { - /* create a copy of internal devicetree */ - void *fdt; - fdt = of_flatten_dtb(root); - root = of_unflatten_dtb(fdt, fdt_totalsize(fdt)); - - free(fdt); - - if (IS_ERR(root)) { - ret = PTR_ERR(root); - goto out; - } - - of_free = root; - } + /* copy internal device tree to apply fixups onto it */ + if (fix) + root = of_free = of_dup(root); } if (fix) { |