Merge remote-tracking branch 'spi/topic/atmel' into spi-next

[~andy/linux] / drivers / of / fdt.c

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 6bb7cf2de556b559d1f54f9d1c7c3ff297138a3a..b10ba00cc3e6d00f476fc99e1f35daa26f5ae2e6 100644 (file)
--- 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);