commit 9c07b9877cf07a1a971a79ed7c2369a58c0baca2
author Simon Glass <sjg@chromium.org> Sun Oct 02 17:59:27 2016 -0600
committer Simon Glass <sjg@chromium.org> Thu Oct 13 13:54:10 2016 -0600
tree 916710a42689cef60b0e8725b415932c5c90eefe
parent 491c7b6f42a8101f1e84cf8e13a0e23b5eca729e

libfdt: Sync up with upstream

This includes small changes to the following functions, from upstream
commit 6d1832c:

- fdt_get_max_phandle() (upstream commit 84e0e134)
- fdt_node_check_compatible (upstream commit 53bf130b)
- fdt_setprop_inplace_namelen_partial() to remove useless brackets and
     use idx instead of index
- _fdt_resize_property() to use idx instead of index
- _fdt_splice() (upstream commit d4c7c25c)

It also includes various typo fixes in libfdt.h

Signed-off-by: Simon Glass <sjg@chromium.org>

lib/libfdt/fdt_ro.c

diff --git a/lib/libfdt/fdt_ro.c b/lib/libfdt/fdt_ro.c
index 9cc98db..005f267 100644
--- a/lib/libfdt/fdt_ro.c
+++ b/lib/libfdt/fdt_ro.c
@@ -60,11 +60,11 @@
 			return max_phandle;
 
 		if (offset < 0)
-			return 0;
+			return (uint32_t)-1;
 
 		phandle = fdt_get_phandle(fdt, offset);
 		if (phandle == (uint32_t)-1)
-			return 0;
+			continue;
 
 		if (phandle > max_phandle)
 			max_phandle = phandle;
@@ -623,10 +623,8 @@
 	prop = fdt_getprop(fdt, nodeoffset, "compatible", &len);
 	if (!prop)
 		return len;
-	if (fdt_stringlist_contains(prop, len, compatible))
-		return 0;
-	else
-		return 1;
+
+	return !fdt_stringlist_contains(prop, len, compatible);
 }
 
 int fdt_node_offset_by_compatible(const void *fdt, int startoffset,