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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>
This commit is contained in:
Grant Likely 2013-08-28 21:24:17 +01:00
parent d9fe0039c4
commit 92d31610aa
1 changed files with 0 additions and 1 deletions
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drivers/of/fdt.c
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@ -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 */