X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fof%2Ffdt.c;h=b10ba00cc3e6d00f476fc99e1f35daa26f5ae2e6;hb=5264af0ca696e19b492f31837a570787f6fd399b;hp=6bb7cf2de556b559d1f54f9d1c7c3ff297138a3a;hpb=70f092a58520b26ef6222ae1b42bd08732fdf6b9;p=~andy%2Flinux

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 6bb7cf2de55..b10ba00cc3e 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -392,6 +392,8 @@ static void __unflatten_device_tree(struct boot_param_header *blob,
 	mem = (unsigned long)
 		dt_alloc(size + 4, __alignof__(struct device_node));
 
+	memset((void *)mem, 0, size);
+
 	((__be32 *)mem)[size / 4] = cpu_to_be32(0xdeadbeef);
 
 	pr_debug("  unflattening %lx...\n", mem);