From 92d31610aac907c046f0e9c0f888c30415f20936 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@linaro.org>
Date: Wed, 28 Aug 2013 21:24:17 +0100
Subject: of/fdt: Remove duplicate memory clearing on FDT unflattening

Patch 9e4012752, "of: fdt: fix memory initialization for expanded DT"
fixed incomplete clearing of memory when unflattening the device tree.
However the code was already clearing some of the memory, it just wasn't
doing so for all allocations. Now that the memory is cleared right at
the point of allocation, the memset after unflatten_dt_alloc() is
redundant. Remove it.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Wladislav Wiebe <wladislav.kw@gmail.com>

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index d49b3e8..8263d2d 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -202,7 +202,6 @@ static unsigned long unflatten_dt_node(struct boot_param_header *blob,
 				__alignof__(struct device_node));
 	if (allnextpp) {
 		char *fn;
-		memset(np, 0, sizeof(*np));
 		np->full_name = fn = ((char *)np) + sizeof(*np);
 		if (new_format) {
 			/* rebuild full path for new format */
-- 
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