diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/oftree.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/common/oftree.c b/common/oftree.c index 555aa0b602..be9eb28b63 100644 --- a/common/oftree.c +++ b/common/oftree.c @@ -415,24 +415,23 @@ int of_fix_tree(struct fdt_header *fdt) * It increases the size of the tree and applies the registered * fixups. */ -struct fdt_header *of_get_fixed_tree(struct fdt_header *fdt) +struct fdt_header *of_get_fixed_tree(struct device_node *node) { int ret; void *fixfdt, *internalfdt = NULL; int size, align; + struct fdt_header *fdt; - if (!fdt) { - struct device_node *root_node; - - root_node = of_get_root_node(); - if (!root_node) - return NULL; - - fdt = internalfdt = of_flatten_dtb(root_node); - if (!fdt) + if (!node) { + node = of_get_root_node(); + if (!node) return NULL; } + fdt = internalfdt = of_flatten_dtb(node); + if (!fdt) + return NULL; + size = fdt_totalsize(fdt); /* |