diff options
Diffstat (limited to 'drivers/core/ofnode.c')
| -rw-r--r-- | drivers/core/ofnode.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index cf1cf8abfbe..3a36b6fdd03 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -164,15 +164,20 @@ void *ofnode_lookup_fdt(ofnode node) void *ofnode_to_fdt(ofnode node) { + void *fdt; + #ifdef OF_CHECKS if (of_live_active()) - return NULL; + panic("%s called with live tree in use!\n", __func__); #endif if (CONFIG_IS_ENABLED(OFNODE_MULTI_TREE) && ofnode_valid(node)) - return ofnode_lookup_fdt(node); + fdt = ofnode_lookup_fdt(node); + else + fdt = (void *)gd->fdt_blob; + + assert(fdt); - /* Use the control FDT by default */ - return (void *)gd->fdt_blob; + return fdt; } /** |