libfdt: Drop -FDT_ERR_TOODEEP
This error code has not been upstreamed and is not really needed since it
is unlikely to be triggered. Drop it to maintain compatability with
upstream.
Reported-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
diff --git a/lib/libfdt/fdt_region.c b/lib/libfdt/fdt_region.c
index 8b8a547..63099f1 100644
--- a/lib/libfdt/fdt_region.c
+++ b/lib/libfdt/fdt_region.c
@@ -397,7 +397,7 @@
last_node = offset;
p.depth++;
if (p.depth == FDT_MAX_DEPTH)
- return -FDT_ERR_TOODEEP;
+ return -FDT_ERR_BADSTRUCTURE;
name = fdt_get_name(fdt, offset, &len);
if (p.end - path + 2 + len >= path_len)
return -FDT_ERR_NOSPACE;
diff --git a/lib/libfdt/libfdt.h b/lib/libfdt/libfdt.h
index 2f7ebf8..f3f9cad 100644
--- a/lib/libfdt/libfdt.h
+++ b/lib/libfdt/libfdt.h
@@ -93,12 +93,7 @@
/* FDT_ERR_NOPHANDLES: The device tree doesn't have any
* phandle available anymore without causing an overflow */
-#define FDT_ERR_TOODEEP 18
- /* FDT_ERR_TOODEEP: The depth of a node has exceeded the internal
- * libfdt limit. This can happen if you have more than
- * FDT_MAX_DEPTH nested nodes. */
-
-#define FDT_ERR_MAX 18
+#define FDT_ERR_MAX 17
/**********************************************************************/
/* Low-level functions (you probably don't need these) */