diff options
| author | Peng Fan <[email protected]> | 2026-07-03 17:11:24 +0800 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-07-16 12:03:05 -0600 |
| commit | e871bb2463fbd6c06b6d771d9201c6d6f4abf947 (patch) | |
| tree | d873650de0d65bb655c09081004c87092a43ad5e | |
| parent | e800cc67f5b6cb50a20f37c993ec1cd4063bdbd3 (diff) | |
dm: core: free fdt when fdt_create_empty_tree failure
If fdt_create_empty_tree fails, the malloc-ed fdt buffer is never freed.
Add free before the error return.
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Raphaël Gallais-Pou <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
| -rw-r--r-- | drivers/core/ofnode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 1388b481031..b5d13c43db1 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -130,8 +130,10 @@ int oftree_new(oftree *treep) if (!fdt) return log_msg_ret("fla", -ENOMEM); ret = fdt_create_empty_tree(fdt, size); - if (ret) + if (ret) { + free(fdt); return log_msg_ret("fla", -EINVAL); + } oftree_list[oftree_count++] = fdt; tree.fdt = fdt; } |